GOLF SWING TRAINER AND DEVELOPMENT

Abstract

The application is directed to an apparatus, system and method for developing muscle memory in relation to training and/or reprogramming a person's golf swing and for providing a user with instant feedback as to the performance of an undesired golf swing.

Description

CROSS-REFERENCE TO RELATED APPLICATIONS

This application claims the benefit of U.S. provisional patent application Ser. No. 62/110,391, filed on Jan. 30, 2015.

STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH OR DEVELOPMENT

Not applicable.

FIELD OF THE APPLICATION

The application relates generally to golf swing development.

BACKGROUND OF THE APPLICATION

To date, various training devices have been developed in the field of athletics aimed at teaching and improving golf swing mechanics. Unfortunately, any one training device does not benefit those coaches, instructors and athletes who do not agree with the swing mechanics and/or philosophy on which that particular training device is devised. What one individual may consider as “proper mechanics,” “proper swing technique,” “proper swinging form,” “proper swing path,” etc., may be considered improper by someone else. For example, various golf swing instructors have differing philosophies regarding proper swing path, proper balance, proper backswing, proper hip rotation, proper grip, proper approach, proper follow through and the proper overall synchronization of the human body during the swinging motion necessary to maximize an athlete's ability to strike a golf ball as desired. Thus, known training devices have been developed based on a particular inventor's personal concept of “proper” body mechanics, swing path, etc.

A need exists for a training technique that addresses Applicant's own individual philosophy regarding addressing proper swinging mechanics for golfers and the development thereof.

SUMMARY OF THE APPLICATION

The application is directed to a golf swing training apparatus comprising a first upright planar barrier and a second upright planar barrier set apart from the first upright planar barrier providing a training area there between for an individual to be located and swing a golf club; and the first upright planar barrier and the second upright planar barrier each having surface areas effective to intercept a swinging golf club along the entire arc of an individual golf swing when a golf club swung by the individual travels in space along one or more undesired points on X, Y and Z axes within the training area.

The application is also directed to a golf swing training apparatus comprising a first upright barrier and a second upright barrier defined by planes substantially parallel to a coronal plane of an individual using the apparatus, wherein the second vertical barrier is set apart from the first vertical barrier providing a training area there between for an individual to be positioned when swinging a golf club; with the individual having a desired golf swing arc directed between out in front and back behind the individual's coronal plane unhindered by the first and second upright barriers, the first and second upright barriers being operationally configured to intercept a golf club swung along an undesired golf swing arc at one or more points out in front and behind the coronal plane of the individual performing the golf swing.

The application is also directed to a golf swing practice method including (1) providing a golf swing training apparatus comprising (a) a first vertical barrier having a planar surface; (b) a second vertical barrier having a planar surface set apart from the first vertical barrier; and (c) a base for supporting the first and second vertical barriers in upright positions, the first and second vertical barriers and the base providing a defined training area for an individual to be located to swing a golf club; and (2) with an individual positioned in the training area and oriented so that the planar surfaces of the first and second vertical barriers are parallel with a coronal plane of the individual, the individual swinging a golf club according to his/her natural golf swing mechanics, whereby contact of the golf club with either of the first and second vertical barriers when performing the golf swing informs the individual of an undesired swing path.

BRIEF DESCRIPTION OF THE SEVERAL VIEWS OF THE DRAWINGS

FIG. 1 is a front perspective view of an embodiment of the apparatus.

FIG. 2 is a front perspective view of an embodiment of the apparatus.

FIG. 3 is a side perspective view of an embodiment of the apparatus.

FIG. 4 is a front perspective view of an embodiment of the apparatus.

FIG. 5 is a top view of a simplified embodiment of the apparatus.

FIG. 6 is a top view of a simplified embodiment of the apparatus.

FIG. 7 is a front view of a simplified embodiment of the apparatus.

FIG. 8 is a front view of a simplified embodiment of the apparatus.

FIG. 9 is a front view of a simplified embodiment of the apparatus.

FIG. 10A is a front perspective view of an embodiment of the apparatus.

FIG. 10B is a front perspective view of an embodiment of the apparatus.

FIG. 11A is a simplified side view illustrating an exemplary circular pattern or arc of a golf swing.

FIG. 11B is a simplified top view illustrating an exemplary circular pattern or arc of a golf swing.

FIG. 11C is a simplified front perspective view illustrating an exemplary swing plane during the backswing of the golf swing.

FIG. 11D is a simplified front perspective view illustrating an exemplary swing plane during the downswing of the golf swing.

FIG. 11E a simplified front perspective view illustrating an exemplary swing plane during the follow through of the golf swing.

FIG. 11F is a simplified front side view illustrating the arc of a golf swing.

FIG. 11G is a simplified rear side view illustrating the arc of a golf swing.

FIG. 11H is a simplified view of a first vertical barrier.

FIG. 11I is a simplified view of a second vertical barrier.

FIG. 12 is a simplified back view of a golfer at an address position.

FIG. 13A is a simplified back view illustrating a backswing of a standard slot swing.

FIG. 13B is a simplified back view illustrating a downswing of a standard slot swing.

FIG. 14A is a simplified back view illustrating a backswing of a single plane slot swing.

FIG. 14B is a simplified back view illustrating a downswing of a single plane slot swing.

FIG. 15A is a simplified back view illustrating a backswing of a reverse slot swing.

FIG. 15B is a simplified back view illustrating a downswing of a reverse slot swing.

FIG. 16 is a simplified back view illustration depicting various swing planes according to the type of golf club being swung or according to the length of the golf club being swung.

FIG. 17 is a simplified back view illustrating the take away portion of a backswing.

FIG. 18A is a simplified back view illustrating the take away portion of a backswing.

FIG. 18B is a simplified back view illustrating the take away portion of a backswing.

FIG. 19 is a simplified top view depicting various club head swing paths that may be performed during the downswing portion of a golf swing.

FIG. 20 is a simplified back view illustrating a golfer using an embodiment of the trainer with the golfer at an address position.

FIG. 21 is a simplified back view illustrating a golfer using an embodiment of the trainer with the golfer at the top of the backswing.

FIG. 22 is a simplified back view illustrating a golfer using an embodiment of the trainer with the golfer performing the downswing.

FIG. 23 is a simplified back view illustrating a golfer using an embodiment of the trainer with the golfer in a follow through position.

FIG. 24 is a simplified back view illustrating a golfer using an embodiment of the trainer with the golfer in a finish position of the follow through.

FIG. 25 is a simplified back perspective view showing the club head path of an in-to-in golf swing.

FIG. 26 is a simplified back perspective view showing the club head path of an out-to-in golf swing.

DETAILED DESCRIPTION

Before describing the invention in detail, it is to be understood that the present apparatus, system and method are not limited to particular embodiments. It is also to be understood that the terminology used herein is for the purpose of describing particular embodiments only, and is not intended to be limiting. As used in this specification and the appended claims, the phrase “muscle memory” refers to the process by which an individual's neuromuscular system memorizes motor skills, such as those motor skills related to Applicant's own philosophy regarding proper golf swing mechanics. For simplicity, the golf swing will be described herein with reference to a right handed golfer. The abbreviation “PW” stands for pitching wedge and the abbreviation “SW” stands for sand wedge as understood by the skilled artisan.

It has been discovered that persons may practice the golf swing and receive instant feedback as to an undesired golf swing without the aid of an observer and without having to define the golf swing according to a particular swing path. Thus, in one aspect the application provides an apparatus, system and method for developing muscle memory in relation to developing a person's golf swing. In another aspect, the application provides an apparatus, system and method for developing muscle memory in relation to reprogramming a person's golf swing. The apparatus may be of light weight construction allowing for portability of the apparatus. As such, the apparatus may be provided with one or more handles, grips, shoulder straps, and combinations thereof, allowing one or more individuals to hold and carry the apparatus.

In another aspect, the application provides an apparatus, system and method for developing or practicing the golf swing for both right handed golfers and left handed golfers.

In another aspect, the application provides an apparatus and system for developing or practicing the golf swing that is of light weight durable construction for ease of transport by one or more persons. The apparatus and system of this application may also include one or more wheels for transport purposes.

In another aspect, the application provides an apparatus and system for developing or practicing the golf swing that is operationally configured to provide instant feedback as to undesired body motion and/or an undesired path of the golf club head and/or shaft when performing the golf swing.

In another aspect, the application provides an apparatus and system for developing or practicing the golf swing operationally configured for use in a home, building or other area such as a standard size garage of a home.

In another aspect, the application provides an apparatus for developing or practicing the golf swing that may be adapted for use by different size individuals.

In another aspect, the application provides a system for developing or practicing the golf swing that may be adapted for use by different size individuals.

In another aspect, the application provides an apparatus and system for developing or practicing the golf swing including a hitting surface for striking golf balls with a golf club, wherein the hitting surface materials or hitting surface configuration may be altered as desired to provide varying hitting surfaces for practicing the golf swing according to various types of clubs, e.g., woods and irons, as these terms are understood by the skilled artisan in the game of golf.

With reference now to the simplified illustration of FIG. 1, in a first embodiment the training apparatus 10 (or “trainer”) may include a first vertical barrier 100 and a second vertical barrier 200 set apart from the first vertical barrier 100 providing a training area 300 there between for an individual to stand and swing a golf club. As FIG. 1 shows, the trainer 10 may include a one piece construction including a substantially horizontal planar training area platform 301 disposed between the first and second vertical barriers 100, 200, which extend out from the platform 301 vertically at about ninety (90.0) degrees relative to the surface of the platform 301. The first and/or the second vertical barrier 100, 200 may also extend out from the platform 301 at angles other than ninety degrees as desired.

In another embodiment, the first and second vertical barriers 100, 200 may be releasably secured to the training area platform 301, e.g., male members of the barriers 100, 200 may be (1) held in place via female members of the training area platform 301, or vice versa, (2) held in place via bolts, and combinations thereof. In another embodiment, the first and second vertical barriers 100, 200 may be secured to a perimeter framework of the training area 300. The first and second vertical barriers 100, 200 may also include one or more base members, braces, legs, and combinations thereof for holding or maintaining the first and second vertical barriers 100, 200 in upright positions during trainer 10 usage along opposing sides of the training area platform 301. In still another embodiment including a trainer 10 having a one-piece construction, the first vertical barrier 100 and/or the second vertical barrier 200 may include a plurality of hinged, perforated, or foldable sections allowing one or more sections to be folded down vertically onto other lower sections as desired. As an example, one suitable foldable vertical barrier 100/200 may be foldable along a perforated seams running horizontally along the barrier 100/200.

In another embodiment as shown in FIG. 2, the trainer 10 may be provided as an assembly of component parts. For example, the trainer 10 may include frame members 12 and joints 14 or couplings there between operationally configured to cooperatively form the first and second vertical barriers 100, 200 and training area 300. In one embodiment, the frame members 12 may include tubular sections. In another embodiment, the frame members 12 may include multi-sided sections. The joints 14 are suitably operationally configured to receive the frame members 12 in releasable or permanent attachment thereto as desired.

As shown in FIG. 2, an embodiment of the trainer 10 may include at least four base frame members 12A-12D, at least four rising frame members 12E-12H and at least two longitudinal frame members 12I-12J. In another embodiment, at least one frame member 12 may comprise a plurality of smaller sectional members for forming a whole frame member for trainer 10 construction. In this particular embodiment, the trainer 10 may also include four ninety degree elbow joints 14A and four three-way joints 14B. Straight joints or couplings may be used to connect a plurality of smaller sectional members as described above.

As the trainer 10 of FIG. 1 illustrates, the first and second vertical barriers 100, 200 may be of solid construction. Likewise, the training area 300 may including a ball striking surface of solid construction or include a training area platform 301 of solid construction effective for persons to stand atop the surface within the training area 300 for purposes of performing the golf swing. Without limiting the training area 300 or training area platform 301 to a particular material of construction, suitable materials may include non-destructive golf club and/or contact surface materials providing non-destructive surface contact of a golf club head and/or surface when the training area platform 301 is struck by the head of a golf club. Suitable non-destructive ball striking surfaces of the training area 300 may include, but are not necessarily limited to wood surfaces, carpeted surfaces, rubber surfaces, artificial grass surfaces, plastic surfaces, surfaces constructed from one or more composite materials, and combinations thereof. Likewise, the training area 300 may include a game condition ball striking surface for example, a natural grass surface of a desired kind, height and thickness, a sand surface, a dirt surface, and combinations thereof. In one particular embodiment, the ball striking surface of the training area 300 may include a synthetic turf surface with a rubber pad backing as understood by persons of ordinary skill in the art of golf hitting mats and the like. In an embodiment including a solid training area platform 301, the training area 300 may include one or more drains or through holes effective for removing water from the surface of the training area platform 301. In an embodiment wherein the training area platform 301 includes a natural grass ball striking surface, the training area platform 301 may include one or more through holes for water drainage. In an embodiment, where the ball striking surface includes sand, the ends of the training area 300 may include raised side walls for forming a sand enclosure with the first and second vertical barriers 100, 200. In the alternative, the entire perimeter of the training area 300 may include side walls. In one particular embodiment, the ball striking surface of the training area 300 may be interchangeable allowing for one or more types of ball striking surfaces for a given trainer 10. For example, in an embodiment wherein the training area platform 301 includes a wood surface, a carpeted surface, a rubber surface, an artificial grass surface, a plastic surface, or a composite surface, a separate sand box or the like may be placed atop the training area platform 301 when a user desires to practice sand type golf shots and there after removed as desired.

As depicted in FIG. 2, the first and second vertical barriers 100, 200 may include see through barrier material disposed across the barriers 100, 200 such as rope netting, e.g., nylon netting, wire netting, plastic mesh netting, or other see through material attachable to the frame members 12. In another embodiment, the first and second vertical barriers 100, 200 may include solid barriers constructed from one or more transparent materials, one or more opaque materials, and combinations thereof. In another embodiment, the first and second vertical barriers 100, 200 may include a combination of solid barriers and see through material as desired. In addition, the training area 300 may employ a removable ball striking surface platform type structure. In the alternative, the trainer 10 may be set atop a particular target surface wherein the target surface itself serves as a ball striking surface of the training area 300, e.g., a floor, a sports field, a sports court, a driveway, a grass field, a lawn, a driving range surface, and a golf course surface, e.g., grass, sand, dirt, mud surfaces.

With further reference to FIGS. 1 and 2, the trainer 10 may include an open or unencumbered space between the upper portions of the first and second vertical barriers 100, 200. In another embodiment as illustrated in FIG. 3, the trainer 10 may include a cross brace 16 of one or more sections interconnecting the first and second vertical barriers 100, 200 at or near the back side 20 of the trainer 10. In such embodiment, three-way joints 14B may be used to interconnect the cross brace 16. Similar as the embodiment of FIG. 2, the base of the trainer 10 may include frame members 12A and 12C at the front and back ends of the training area 300. In another embodiment, the trainer 10 may be devoid of either of frame members 12A or 12C.

In embodiments such as those depicted in FIGS. 2 and 3, the frame members 12 may be operationally configured to receive extension members as understood by persons of ordinary skill in the art of pipe fitting and the like, that are releasably connectable to the frame members 12 as desired for elongating and/or increasing the height and/or width and/or length of the trainer 10. In another embodiment, the trainer 10 may include telescopic frame members 12 operationally configured to elongate and/or increase the height and/or width and/or length of the trainer 10. In one embodiment, mating telescopic frame members 12 may be provided as a spring pin assembly with linear apertures disposed along one particular frame member 12 and a spring loaded pin on a mating frame member 12 for interlocking the frame members 12 and setting the telescoping frame members 12 in a fixed position when the spring pin extends through an aperture of the corresponding frame member 12. In another embodiment, telescoping frame members 12 may include corresponding linear apertures whereby a removable type set pin may be passed through aligned apertures of the frame members 12 in a manner effective to hold the frame members 12 in a fixed position. In still another embodiment, the trainer 10 may be provided with a plurality of interchangeable frame members 12 of various lengths for adjusting the distance between the first and second vertical barriers 100, 200. As described in detail below, the distance between the first and second vertical barriers 100, 200 may vary according to the size of the individual using the trainer 10, the individual's type of swing, the type of club or the length of the golf club, i.e., length of the club shaft, being swung when using the trainer 10.

It is also contemplated that the trainer 10 may include one or more spike type members operationally configured to penetrate the ground to secure the trainer 10 in a fixed position during use. In a simplified example, a trainer 10 as shown in FIG. 2 may include one or more spike members along the bottom side of one or more frame members 12 whereby the trainer 10 may be fixed to a ball striking surface, e.g., a tee box or a sand trap at a driving range or golf course, whereby a person may make use of the trainer 10 fixed to the surface.

Turning to FIG. 4, the trainer 10 may also comprise independent first and second vertical barriers 100, 200, each having one or more base leg members 25 for supporting the vertical barriers 100, 200 in upright positions. As shown, a golf hitting mat 30 may be set in the training area 300 between the vertical barriers 100, 200 providing a ball striking surface for a person to stand on when practicing the golf swing. Because the first and second vertical barriers 100, 200 are separate free standing members, the size of the training area 300 there between may be set as desired. In still another embodiment, a leg member 25 of a barrier may include one or more wheels for rolling the barrier across a surface. In this embodiment, one or both of the first and second vertical barriers 100, 200 may be adjustable as desired.

In one embodiment, a tarp or netting device may be used in conjunction with the trainer 10 by situating the tarp or netting device at the front side 21 of the trainer 10 for the purpose of catching and retaining golf balls being hit out from the training area 300. As such, a tarp or netting device may be attached to the front side 21 of the trainer 10 as desired. The trainer 10 may also include one or more fasteners, hooks, stands, trays, pouches, bags, containers, magnets, or other holders for securing or holding various types of golf accessories to the trainer 10. Exemplary accessories include, but are not necessarily limited to towels, golf club cleaning brushes, golf shoe cleaning brushes, tee holders, golf ball containers, golf glove holders, beverage holders, wallet, keys, cell phones, smart phones, electronic tablet devices, firearms, and combinations thereof. It is also contemplated that the trainer 10 may include a seating apparatus attached thereto as desired. For example, one of the vertical barriers 100, 200 may be operationally configured to include one or more flip up seats similar as those found in vehicles, e.g., trucks/vans. The trainer 10 may also be provided with a radio and/or television as desired including a power source and outlet for powering a radio and/or television and/or other electronic device. It is further contemplated that the trainer 10 may include a video and/or still camera for imaging a person when using the trainer 10. In such embodiment, a monitor or a television in communication with the camera may be used to provide a playback type review of an individual's golf swing.

Although the trainer 10 may be built to scale, a suitable trainer 10 includes a second vertical barrier 200 having a height great enough to intercept a golf club during a person's (1) backswing if and when the backswing is performed incorrectly as described herein, e.g., the backswing is performed along one or more swing planes too flat for the particular person using the trainer 10, and (2) follow through if a person does not finish with his/her hands high enough relative to his/her own shoulders as described herein. Generally, a second vertical barrier 200 having a height at about a user's hips is too short to intercept a golf club at or near the top of the backswing. Thus, for most individuals a suitable second vertical barrier 200 has a minimum height at least about equal to the user's waistline and a maximum height about equal to the height of the individual using the trainer 10. Although the second vertical barrier 200 is not limited to a particular maximum height, a suitable height may be determined according to trainer 10 materials cost, transport, storage, location of use, and combinations thereof. As such, the second vertical barrier 200 may be operationally adjustable in height as desired, e.g., for use by both adults and children. As a simplified example, the second vertical barrier 200 may be provided as an adjustable member with a minimum height of about 0.91 meters (about 3.0 feet) and a maximum height of about 2.13 meters (about 7.0 feet). In another embodiment, the second vertical barrier 200 may include a fixed height well above the minimum height for the tallest person anticipated to use the trainer 10. As a simplified example, seeing that the average adult male height in the United States of America at the time of this application is about 1.77 meters (about 69.5 inches, i.e., five feet nine and one half inches)—the second vertical barrier 200 may be provided at a fixed height of about 2.44 meters (about 8.0 feet).

Suitably, the first vertical barrier 100 has a height effective to intercept a golf club during the take away of the backswing and/or during the downswing as such terms are understood by persons of ordinary skill in golf swing mechanics if the golf club is swung outside the target line 26 away from the user's body. Thus, for most individuals a suitable first vertical barrier 100 has a minimum height about equal to the midpoint of the user's tibia bone and a maximum height about equal to the height of the individual using the trainer 10. For ease of use, the trainer 10 may be provided with first and second vertical barriers 100, 200 about equal in height as shown in FIGS. 1-4. Such a configuration is suitable for use by both right handed swingers and left handed golf club swingers. Since different size persons may make use of a trainer 10, the distance between the first and second vertical barriers 100, 200 may vary accordingly. As stated above, the trainer 10 may be built to scale 10. In an embodiment constructed for use by an average adult male, a suitable maximum distance between the first and second vertical barriers 100, 200 may be up to about 1.52 meters (about 60.0 inches) and a suitable minimum distance between the first and second vertical barriers 100, 200 may be about 1.02 meters (about 40.0 inches). In such embodiment, the first and second vertical barriers 100, 200 may also include a length ranging from about 1.23 meters (about 4.0 feet) to about 2.44 meters (about 8.0 feet) and a height ranging from about 1.23 meters (about 4.0 feet) to about 1.83 meters (about 6.0 feet).

As depicted in FIGS. 1-4, the first and second vertical barriers 100, 200 may be aligned in a substantially parallel orientation. For one or more particular persons and/or practice sessions, the first and second vertical barriers 100, 200 may be provided or set in non-parallel alignment as shown in the simplified illustrations of FIGS. 5 and 6. With further reference to FIGS. 1-4, the first and second vertical barriers 100, 200 may form right angles with the hitting surface of the training area 300. In other embodiments, the first and second vertical barriers 100, 200 may form an angle less than or greater than 90.0 degrees for one or more particular persons and/or practice session—see for example the simplified embodiments of a trainer 10 as shown in FIGS. 7-9.

In another embodiment as shown in FIG. 10A, the trainer 10 may include a cage like configuration including a three sided rectangular shaped top section 40 including a first portion defined by elements 41 and 42 and an adjustable coupling member 43 operationally configured to connect elements 41 and 42. The top section 40 further includes a second portion defined by elements 44 and 45 and an adjustable T-shaped coupling 46 operationally configured to interconnect elements 44 and 45. The top section 40 also includes a third portion defined by elements 47 and 48 and an adjustable T-shaped coupling 49 operationally configured to interconnect elements 47 and 48.

The top section 40 further includes first and second three-way joints 50 and 51 defining the top corners of the trainer 10. The first joint 50 includes (1) a first end 52 operationally configured to receive element 41 in attachment thereto, (2) a second end 53 oriented at a right angle to first end 52 and operationally configured to receive element 44 in attachment thereto and (3) a third end 54 oriented at a right angle to the first and second ends 52, 53. Likewise, the second joint 51 includes (1) a first end 55 operationally configured to receive element 42 in attachment thereto, (2) a second end 56 oriented at a right angle to first end 55 and operationally configured to receive element 47 in attachment thereto and (3) a third end 57 oriented at a right angle to the first and second ends 55, 56.

Adjustable T-shaped coupling 46 suitably couples adjacent elements 44 and 45 via a first end 58 and a second end 59 and has a third end 60 oriented at a right angle to the first and second ends 58, 59. First and second ends 58 and 59 include co-linear female type mating surfaces. Likewise, adjustable T-shaped coupling 49 suitably couples adjacent elements 47 and 48 via a first end 61 and a second end 62 and has a third end 63 oriented at a right angle to the first and second ends 61, 62. First and second ends 61 and 62 include co-linear female type mating surfaces.

The trainer 10 further includes a bottom section 64 including a first portion defined by elements 65 and 66 and an adjustable coupling 67 operationally configured to connect elements 65 and 66. The bottom section 64 also includes a second portion defined by elements 68 and 69 and an adjustable T-shaped coupling 70 operationally configured to connect elements 68 and 69. The bottom section 64 further includes a third portion defined by elements 71 and 72 and an adjustable T-shaped coupling 73 operationally configured to connect elements 71 and 72.

The bottom section 64 also includes first and second three-way joints 74 and 75 defining bottom corners of the trainer 10. The first joint 74 includes (1) a first end 76 operationally configured to receive element 65 in attachment thereto, (2) a second end 77 oriented at a right angle to first end 76 and operationally configured to receive element 68 in attachment thereto and (3) a third end 78 oriented at a right angle to the first and second ends 76, 77. Likewise, the second joint 75 includes (1) a first end 79 operationally configured to receive element 66 in attachment thereto, (2) a second end 80 oriented at a right angle to first end 79 and operationally configured to receive element 71 in attachment thereto and (3) a third end 81 oriented at a right angle to the first and second ends 79, 80. As shown, the joints 50 and 74 are mated to opposing ends of first upright member 82 and the joints 51 and 75 are mated to opposing ends of second upright member 83.

Adjustable T-shaped coupling 70 suitably couples adjacent elements 68 and 69 via a first end 84 and a second end 85 and has a third end 86 oriented at a right angle to the first and second ends 84, 85. First and second ends 84 and 85 include co-linear female type mating surfaces. Likewise, adjustable T-shaped coupling 73 suitably couples adjacent elements 71 and 72 via a first end 87 and a second end 88 and has a third end 89 oriented at a right angle to the first and second ends 87, 88. First and second ends 87 and 88 include co-linear female type mating surfaces. As shown, the T-shaped couplings 46 and 70 are mated to opposing ends of third upright member 90 at third ends 60 and 86 and the T-shaped couplings 49 and 73 are mated to opposing ends of fourth upright member 91 at third ends 63 and 89.

The open end of the trainer 10 is defined by a first L-shaped coupling 92 operationally configured to receive element 45 in attachment thereto at a first end 93 of the coupling 92 and a second L-shaped coupling 94 operationally configured to receive element 48 in attachment thereto at a first end 95 of the coupling 94. The trainer 10 includes a three-way joint 96 including (1) a first end 97 operationally configured to receive element 69 in attachment thereto, (2) a second end 98 oriented at a right angle to first end 52 and (3) a third end 99 oriented at a right angle to the first and second ends 97, 98. The trainer 10 also includes a three-way joint 100 including (1) a first end 101 operationally configured to receive element 72 in attachment thereto, (2) a second end 102 oriented at a right angle to first end 101 and (3) a third end 103 oriented at a right angle to the first and second ends 101, 102. As shown, the trainer 10 includes (1) a fifth upright member 104 connected to coupling 92 at a second end 105 and connected to coupling 96 at third end 99 of joint 96 and (2) a sixth upright member 106 connected to coupling 94 at a second end 107 and connected to coupling 100 at a third end 103. The trainer 10 may also include a portion defined by elements 108 and 109 and an adjustable coupling member 110 operationally configured to connect elements 108 and 109. As shown, element 108 may be mated with coupling 96 at second end 98 and element 109 may be mated with coupling 100 at second end 102. Collectively, elements 65, 66, 67, 68, 69, 71, 72, 108, 109 and 110 form a rectangular bottom perimeter of the trainer 10. In addition, the various elements and/or couplings described may be changed as desired to adjust the overall size configuration of the trainer 10. Also, the total number of the one or more elements mated within the couplings may be adjusted allowing the overall size configuration of the trainer 10 to be altered as desired. In one embodiment, the male type ends of the elements may simply be inserted in the female members of the couplings. In another embodiment, the elements and couplings may include threaded connections. Other collar type members may be employed between the elements and couplings as desired.

Turning to FIG. 10B, in another particular embodiment the trainer 10 may include twenty upright or vertical members 130, sixteen horizontal members 133 and various couplings there between interconnecting the members 130, 133, e.g., cylindrical joints 135 (ten total), T-shaped couplings 136 (twelve total), elbow joints 137 (four total) and three-way joints 138 (four total)—each of these individual members collectively providing the structural framework for the first and second vertical barriers 100, 200. As shown, the trainer 10 also includes base members 139 and 140 connected to various three-way joints 138 for forming a rectangular base as shown and defining the distance between the first and second vertical barriers 100, 200 and thus, defining the size of the training area 300. Although this particular embodiment may be built to scale, a suitable height of the first and second vertical barriers 100, 200 is about 1.52 meters (60.0 inches); a suitable length of the first and second vertical barriers 100, 200 is about 2.13 meters (84.0 inches); and a suitable distance between the first and second vertical barriers 100, 200 is about 1.10 meters (42.0 inches). As understood by the skilled artisan, additional members and couplings may be added to enlarge the trainer 10 beyond the dimensions mentioned above and likewise, members and couplings may be removed to reduce the size of the trainer 10. In addition, a tarp or netting device may be draped over, or otherwise suspended about, the first and second vertical barriers 100, 200 to prevent a hit ball from traveling through the empty spaces between the various members of the trainer 10, e.g., where a ball is mishit off the toe of the golf club head.

Without limiting the invention, the trainer 10 is suitably constructed from one or more materials durable enough to maintain its basic shape during use. In particular, the trainer 10 may be constructed of one or more materials including but not necessarily limited to those materials resistant to chipping, cracking, excessive bending and reshaping as a result of ozone, weathering, heat, moisture, other outside mechanical and chemical influences, as well as various impacts and other loads placed on the trainer 10. Likewise, the trainer 10 may comprise any color or combination of colors, or in the alternative, the trainer 10 may be constructed from a transparent or translucent material(s).

Suitable materials of frame member 12 construction include, but are not necessarily limited to metals, plastics, rubbers, woods, bamboo, fiberglass, plexiglass, filled composite materials, and combinations thereof. Suitable plastics include, but are not necessarily limited to vinyl polymers and polyvinyl chloride (PVC). Suitably metals include, but are not necessarily limited to aluminum, copper, steel, brass, and combinations thereof. In one suitable embodiment, the trainer 10 may be comprised of PVC. In another suitable embodiment, the trainer 10 may be comprised of aluminum.

As understood by the skilled artisan, the golf swing is ideally performed along a desired swing path including (1) one or more swing planes and (2) a circular pattern or arc. The swing path affects the direction a golf ball travels when hit and the trajectory of the golf shot. As understood by persons of ordinary skill in the art, the swing plane is an imaginary flat type surface used to describe the path and angle on which a club travels during a swing. Suitably, a person's golf swing consists of a backswing plane and a downswing plane whereby the golf club head follows a circular pattern or arc 25 (see FIGS. 11A and 11B) (1) from a first front position (“I”) relative to the coronal plane 23 of the person 5 using the trainer 10 (2) to a second rear position (“II”) relative to the coronal plane 23 of the person 5 (3) to a third front position (“I”) during the downswing. The swing plane is literally the tilt of the inclined plane made by the golf club's shaft as it travels along the circular pattern or arc 25 (see exemplary swing plane 35 in FIGS. 11C-11E).

The swing plane 35 or tilt can be (1) substantially upright drawing close to parallel with the coronal plane 23 of the individual using the trainer 10, (2) flatter like a baseball swing or (3) somewhere in between like swing plane 35 shown in FIGS. 11C-11E. The plane of a golf swing can also tilt left or right of a target line 26 or directly along the target line 26. Thus, the present trainer 10 is operationally configured to assist a person 5 with developing a repeatable golf swing or identical multiple swings along a particular swing path, i.e., the backswing and downswing planes along a particular circular pattern or arc 25, as desired. Likewise, the trainer 10 is operationally configured to provide instant feedback to a person 5 using the trainer 10 if and when a golf club does not travel along an intended swing path within the training area 300. Thus, in one implementation the present trainer 10 is operationally configured to help golfers overcome one or more deviations from their desired swing paths by storing the memory of a desired golf swing as an electrical-chemical code in the person's brain within neurons, i.e., myelination.

As shown in FIG. 11F, in one suitable embodiment the first vertical barrier 100 suitably includes a perimeter greater in area than the arc 25 of the golf swing. Likewise, the second vertical barrier 200 may include a perimeter greater in area than the arc 25 of the golf swing (see FIG. 11G). With attention to FIGS. 11H and 11I, the inner surfaces of the first and second vertical barriers 100, 200 may also be thought of in terms of quadrants A1-D1 and A2-D2 for use alone or in combination with the first front position (“I”) and the second rear position (“II”) for establishing or otherwise determining the location of the golf club in space during the golf swing.

Each individual golfer has his/her own swing plane, typically determined according to his/her body type and the club he/she is swinging at a given time. For example, when a golfer is at address (see FIG. 12), the length of a golfer's arms, legs and torso may affect his/her posture, which may affect one's swing plane (see X-1). The length of a golf club may also affect the angle X-2 of the golf club shaft 27, i.e., the address plane, with the ground. As understood by the skilled artisan, a five foot two inch (5′-2″) tall golfer typically holds a forty (40.0) inch long club flatter than a six foot two inch (6′-2″) tall golfer. Therefore, a shorter golfer will tend to have a flatter on-plane swing than a taller golfer.

Regardless of body type, the majority of golfers perform the backswing and downswing according to one of the following types of golf swings: (1) the conventional or standard slot swing, (2) the single plane slot swing or (3) the reverse slot swing. In general, the standard slot swing is defined by a downswing (FIG. 13B) having a shaft position along a plane X-4 flatter than the shaft position of the backswing plane X-3 (FIG. 13A). In other words, during the backswing the golf club typically tracks above the address plane and then drops down into a shallower slot in the downswing toward the golf ball 201. The standard single plane slot swing is designed to be completed in a straight line or pendulum type motion, i.e., the backswing (FIG. 14A) and downswing (FIG. 14B) being performed along the same plane X-5. This type of swing is initiated from a set up at address whereby the club shaft forms a direct line extension with the arms all the way up to the shoulders. The reverse slot swing is defined by a backswing plane X-6 (FIG. 15A) having a shaft position along a plane flatter than the shaft position of the downswing plane X-7 (FIG. 15B). Regardless of the type of swing performed by a golfer, the plane of his/her backswing and/or downswing typically shifts somewhat depending on the length of the golf club being swung, which determines how far apart a golfer is from the golf ball to be struck—see FIG. 16, which illustrates various swing planes achieved using different length golf clubs as compared to a base swing plane X-8 established using a “5 iron” as the term is understood by the skilled artisan.

Regardless of the type of golf swing performed, it is typically desirable to take a golf club straighter back away along the target line 26 at the beginning of the backswing to initiate a desired swing plane (see Arrow AA in FIG. 17) as opposed to drawing the golf club inside of the target line 26 behind the body resulting in too flat of a swing plane (see Arrow BB in FIG. 18A) and as opposed to rolling the wrists or hands during the backswing, i.e., rolling the club over whereby the club face rolls open facing the sky (see Arrow BB in FIG. 18B). Drawing of the golf club inside the target line 26 may lead to a swing path through ball impact that goes to the right of an intended target.

According to many golf practitioners, it is also not desirable to draw a golf club back outside the target line 26 away from the body, which too results in a golfer being off the desired plane typically characterized by a too upright a swing plane and a swing path through ball impact that goes to the left of an intended target. Maintaining a desired plane on the backswing helps set up a desired plane and club head swing path on the downswing through impact with the golf ball, which it commonly referred to in the sport of golf as an “in-to-in” or “inside-square-inside” swing path (see Arrow CC in FIG. 19). As such, the present trainer 10 is operationally configured to (1) assist in developing an in-to-in swing path and (2) notify a user of the trainer 10 as to when a particular swing does not follow an in-to-in swing path. According to applicant, an in-to-in swing path is desirable for hitting a golf ball toward the intended target.

Undesired club head directions through ball impact are often referred to as an “out-to-in” or “outside in” swing path (see Arrow DD) and an “in-to-out” or “inside out” swing path (see Arrow EE). For example, on the downswing if the golf club travels too flat, the butt of the golf club points outside the target line and the club head will travel in-to-out. If the golf club travels too upright, the butt of the golf club points inside the target line and the head will travel out-to-in. Typically, an in-to-out swing path can create a pushed or hooked shot, while an out-to-in swing path can create a pulled or sliced shot. If the golf club is on the desired plane in the downswing (in-to-in swing path) the golf club will travel straight down the target line 26 with the clubface square at impact resulting in a straight golf shot.

The present trainer 10 is effective for developing a desired golf swing by providing first and second vertical barriers 100, 200 of a size and shape effective for intercepting a golf club that does not substantially track along a desired swing path. For example, the second vertical barrier 200 will intercept a golf club during the backswing if an individual using the trainer 10 rolls his hands over erroneously as shown in FIGS. 18A and 18B. Thus, in one embodiment the one or more vertical barriers 100, 200 may be oriented as desired (see FIGS. 5-9) to help an individual overcome one or more particular deviations in his/her desired swing path.

The present trainer 10 is also effective for developing and/or maintaining muscle memory for a desired backswing plane and downswing plane by providing instant feedback to an individual using the trainer 10 when the backswing and/or downswing are tilted off from a desired swing plane and/or when the backswing and/or downswing is marked by a hitch type movement, as the term is understood in the art of golf, in an individual's swing and/or casting of the club as such term is also understood by the skilled artisan.

As stated above, the trainer 10 involves a first vertical barrier 100 and a second vertical barrier 200 set apart from the first vertical barrier 100 providing a training area 300 there between for an individual to swing a golf club in a real play type action as performed on a golf course or at a driving range. As also stated above, the distance between the first and second vertical barriers 100, 200 may vary according to the size of the individual using the trainer 10, the individual's type of swing, the type of club or the length of the golf club being swung when using the trainer 10. Likewise, the first and second vertical barriers 100, 200 suitably extend out in front and behind an individual standing in the training area 300 a distance effective to intercept the golf club if the golf club travels along one or more undesired swing paths. As such, the trainer 10 is effective to provide feedback to a user as to the position in space of the club head along X, Y and Z axes when performing the entire golf swing or a portion of a full swing—the three axes of a club head in space combining to affect the loft, path and distance of a golf ball's flight when hit. Said another way, the trainer 10 is operationally configured to provide feedback to a user as to the position in space of the club head when the club head is located in either a front position (“I”) or a rear position (“II”) relative to the coronal plane 23 of the person using the trainer 10 along the entire arc 25 of the golf swing.

Without limiting the invention, one method of establishing the distance between the first and second vertical barriers 100, 200 prior to using the trainer 10 may include setting the first and second vertical barriers 100, 200 apart a distance not less than the length of the golf club to be swung in the training area 300. From this position, the distance between the first and second vertical barriers 100, 200 may be adjusted as desired. For example, if an individual plans to practice swinging a “3 iron” having a length of 99.57 cm (39.25 inches), the first and second vertical barriers 100, 200 may be set apart at a distance no less than 99.57 cm (39.25 inches). If too narrow, the distance between the barriers 100, 200 can be increased just enough to perform an adequate golf swing without contacting either barrier 100, 200. Also, the width of the barriers 100, 200 may be adjusted as desired to ensure club contact with the barriers 100, 200 when a particular user is performing undesired golf swings.

Exemplary widths of a suitable training area 300 may correspond with the standard men's and women's club lengths as shown in Table 1 below.

	TABLE 1
	Men's	Women's
	Graphite	Steel	Graphite	Steel
	Shaft	Shaft	Shaft	Shaft
	cm	inches	cm	inches	cm	inches	cm	inches
Driver	114.30	45.0	111.76	44.0	111.76	44.0	109.22	43.0
3 Wood	109.22	43.0	106.68	42.0	106.68	42.0	104.14	41.0
5 Wood	106.68	42.0	104.14	41.0	104.14	41.0	101.60	40.0
2 Iron	100.84	39.75	99.57	39.25	98.30	38.75	97.03	38.25
3 Iron	99.57	39.25	98.30	38.75	97.03	38.25	95.76	37.75
4 Iron	98.30	38.75	97.03	38.25	95.76	37.75	94.49	37.25
5 Iron	97.03	38.25	95.76	37.75	94.49	37.25	93.22	36.75
6 Iron	95.76	37.75	94.49	37.25	93.22	36.75	91.95	36.25
7 Iron	94.49	37.25	93.22	36.75	91.95	36.25	90.68	35.75
8 Iron	93.22	36.75	91.95	36.25	90.68	35.75	89.41	35.25
9 Iron	91.95	36.25	90.68	35.75	89.41	35.25	88.14	34.75
PW	91.95	36.25	90.68	35.75	89.41	35.25	88.14	34.75
SW	91.95	36.25	90.68	35.75	89.41	35.25	88.14	34.75

During use, an individual may stand in the training area 300 with his/her back to the second vertical barrier 200 with his/her buttocks about 15.24 cm (6.0 inches) away from the second vertical barrier 200 at an address position (see FIG. 20). If performed adequately, the golf club should not contact the second vertical barrier 200 when performing the backswing and should finish at the top with the shaft of the golf club substantially horizontal to the ground and substantially parallel with the target line 26 (see FIG. 21). If the backswing is performed on too flat a plane as shown in FIG. 18A, the golf club will contact the second vertical barrier 200 alerting the user that the plane of his/her backswing was too flat. If during the backswing the golf club is drawn back outside the target line 26 away from the body, the golf club suitably contacts the first vertical barrier 100 giving notice to the user of the swing path.

If the downswing is performed adequately, i.e., an “in-to-in” or “inside-square-inside” swing path as depicted in FIG. 25, the golf club should not contact either the first or second vertical barriers 100, 200 as shown in FIG. 22. However, when transitioning from the backswing to the downswing, if the user spins open the golf club will contact the second vertical barrier 200 alerting the user as to the fault in his/her swing. Likewise, if the golf club follows an out-to-in swing path as shown in FIG. 26, the golf club will contact the first vertical barrier 100.

The follow through portion of the golf swing following ball contact is another important phase of the golf swing that can be checked and improved by using the trainer 10. As understood by persons of ordinary skill in the game of golf, the follow through is an indicator of what happened during the golf swing prior to ball contact. If performed adequately, the golfer's weight should shift from the back side to the front side during the downswing, at ball contact the hips should rotate open fully extending the right arm with the golf club remaining on plane (see FIG. 23). At finish, a golfer should have a balanced posture with his/her weight on the front side, head facing the target with the right shoulder coming under the chin with the shaft of the golf club completing the circle or arc of the swing above the second vertical barrier 200 (see

FIG. 24). If the golf swing is performed incorrectly, e.g., the hips over rotate, the golf club may contact the second vertical barrier 200.

The invention will be better understood with reference to the following non-limiting examples, which are illustrative only and not intended to limit the present invention to a particular embodiment.

EXAMPLE 1

In a first non-limiting example, a trainer 10 as shown in FIG. 2 is provided as an adjustable kit for forming first and second vertical barriers 100, 200 and a training area 300 there between. The first and second vertical barriers 100, 200 may be assembled to one of four sizes via the various frame members 12 described below.

Quantity	Part	Length
1	Base frame member 12A	about 1.07 m (about 42.0 inches)
1	Base frame member 12A	about 1.12 m (about 44.0 inches)
1	Base frame member 12A	about 1.23 m (about 48.0 inches)
1	Base frame member 12A	about 1.37 m (about 54.0 inches)
1	Base frame member 12C	about 1.07 m (about 42.0 inches)
1	Base frame member 12C	about 1.12 m (about 44.0 inches)
1	Base frame member 12C	about 1.23 m (about 48.0 inches)
1	Base frame member 12C	about 1.37 m (about 54.0 inches)
1	Base frame member 12B	about 2.13 m (about 7.0 feet)
1	Base frame member 12D	about 2.13 m (about 7.0 feet)
1	Base frame member 12I	about 2.13 m (about 7.0 feet)
1	Base frame member 12J	about 2.13 m (about 7.0 feet)
1	Base frame member 12E	about 1.52 m (about 5.0 feet)
1	Base frame member 12F	about 1.52 m (about 5.0 feet)
1	Base frame member 12G	about 1.52 m (about 5.0 feet)
1	Base frame member 12H	about 1.52 m (about 5.0 feet)

The frame members 12 include one inch Schedule 40 plastic polymer pipe. The surfaces of the first and second vertical barriers 100, 200 include nylon mesh netting secured to the frame members 12 via nylon rope material.

In operation, the distance between the first and second vertical barriers 100, 200 of the trainer 10 may be adjusted according to the type of golf club being used at any given time, e.g., “short irons,” “mid-irons,” “long irons,” “woods” and “drivers” as each of these terms are known to persons of ordinary skill in the game of golf. For example, an individual may use base frame members 12A and 12C having a length of about 1.07 m (about 42.0 inches) when swinging a short iron. An individual may use base frame members 12A and 12C having a length of about 1.12 m (about 44.0 inches) when swinging a mid-iron. An individual may use base frame members 12A and 12C having a length of about 1.23 m (about 48.0 inches) when swinging a long iron or a wood. An individual may use base frame members 12A and 12C having a length of about 1.37 m (about 54.0 inches) when swinging a driver.

EXAMPLE 2

In a second non-limiting example, a trainer 10 as described in Example 1 is provided with frame members 12A and 12C for use with long irons and woods having a length of about 1.27 m (about 50.0 inches).

While the invention has been described in detail in terms of specific examples of carrying out the invention, those skilled in the art will appreciate that there are numerous variations and permutations of the above described apparatus, system and methods. Thus, the spirit and scope of the invention should be construed broadly as set forth in the appended claims.

Claims

1. A golf swing training apparatus comprising a first upright planar barrier and a second upright planar barrier set apart from the first upright planar barrier providing a training area there between for an individual to be located and swing a golf club; the first upright planar barrier and the second upright planar barrier each having surface areas effective to intercept a swinging golf club along the entire arc of an individual golf swing when a golf club swung by the individual travels in space along one or more undesired points on X, Y and Z axes within the training area.

2. The apparatus of claim 1 wherein the first upright planar barrier and the second upright planar barrier are adjustable in height and length.

3. The apparatus of claim 1 wherein the distance between the first upright planar barrier and the second upright planar barrier is adjustable.

4. The apparatus of claim 1 wherein the training area includes a non-destructive surface operationally configured to be contacted by a golf club during a golf swing.

5. The apparatus of claim 4 wherein the training area surface is operationally configured to receive a removable sand enclosure effective for an individual to practice sand type golf shots therein.

6. The apparatus of claim 1 further including a see through barrier material disposed across the first upright planar barrier and a see through barrier material disposed across the second upright planar barrier.

7. The apparatus of claim 1 wherein the first upright planar barrier and the second upright planar barrier are comprised of a total of twenty upright members, sixteen horizontal members and couplings there between interconnecting the upright and horizontal members.

8. The apparatus of claim 1 wherein the minimum distance between the first upright planar barrier and the second upright planar barrier is determined according to the length of the golf club to be swung in the training area.

9. The apparatus of claim 2 wherein the minimum distance between the first upright planar barrier and the second upright planar barrier is determined according to the length of the golf club to be swung in the training area.

10. A golf swing training apparatus comprising a first upright barrier and a second upright barrier defined by planes substantially parallel to a coronal plane of an individual using the apparatus, wherein the second vertical barrier is set apart from the first vertical barrier providing a training area there between for an individual to be positioned when swinging a golf club; with the individual having a desired golf swing arc directed between out in the front and back behind the individual's coronal plane unhindered by the first and second upright barriers, the first and second upright barriers being operationally configured to intercept a golf club swung along an undesired golf swing arc at one or more points out in front and behind the coronal plane of the individual performing the golf swing.

11. The apparatus of claim 10 wherein the second upright barrier is located behind an individual using the apparatus and has a height at least about equal to the height of the individual and wherein the first upright barrier is located in front of the individual using the apparatus and has a height at least about equal to the height of the waistline of the individual.

12. A golf swing practice method including:

providing a golf swing training apparatus comprising (a) a first vertical barrier having a planar surface; (b) a second vertical barrier having a planar surface set apart from the first vertical barrier; and (c) a base for supporting the first and second vertical barriers in upright positions, the first and second vertical barriers and the base providing a defined training area for an individual to be located to swing a golf club; and

with an individual positioned in the training area and oriented so that the planar surfaces of the first and second vertical barriers are parallel with a coronal plane of the individual, the individual swinging a golf club according to his/her natural golf swing mechanics, whereby contact of the golf club with either of the first and second vertical barriers when performing the golf swing informs the individual of an undesired swing path.

13. The method of claim 12 wherein the minimum distance between the first vertical barrier and the second vertical barrier is determined according to the length of the golf club to be swung in the training area.