CLOSURE DEVICES AND METHODS FOR GOLF SHOES
An article of footwear having a tension member that is guided or directed about a path of the footwear via one or more guides that are coupled to the footwear. A tightening mechanism is operationally coupled with the tension member to effect a first tensioning of the tension member and a first tightening of the footwear upon operation of the tightening mechanism. A tension adjustment component is positioned along the path of the tension member and is also operationally coupled with the tension member to effect a second tensioning of the tension member and a second tightening of the footwear upon a movement of the tension adjustment component between a first position and a second position. The tension adjustment component effects the second tensioning of the tension member and the second tightening of the footwear without requiring operation of or interaction with the tightening mechanism.
This application claims priority to U.S. Patent Application No. 61/943,885 filed Feb. 24, 2014, and titled “Closure Devices and Methods for Golf Shoes,” the entire disclosure of which is hereby incorporated by reference, for all purposes, as if fully set forth herein.
BACKGROUND OF THE INVENTIONThe embodiments described herein are related to closure devices for closing and tightening to various footwear articles, such as boots, outdoor shoes, sporting shoes, and the like. In an exemplary embodiment, the closure devices may be used to close and tighten golf shoes. Golf shoes typically include spikes or cleats that grip the ground and aid in transferring power to the golf swing. The shoes also typically include conventional closure and/or tightening mechanism, such as shoelace that is threaded through eyelets and tied in a knot. In some instances, it may be desired to increase the tightness in the shoe to avoid slippage of the foot within the shoe and/or transfer the golfer's power to the swing. Tightening the shoe in this manner, however, may be uncomfortable, especially when the shoe is worn for extended periods of time and/or as the golfer walks between holes. Conventional tightening mechanisms are also limited to essentially closing or tightening the golf shoe and provide little additional usefulness.
BRIEF SUMMARY OF THE INVENTIONIn an exemplary embodiment, the closure devices described herein may be used to close and tighten golf shoes. In some embodiments, the closure devices may be configured to perform other functions, such as activating or enabling various functions or components of the golf shoe. The closure devices may also perform other secondary functions that enable an individual to focus on the game of golf rather than being distracted by less important aspects of the game. According to one aspect, an article of footwear having multiple tightness modes includes a tension member that is guided or directed about a path of the footwear via one or more guides coupled with the footwear. A tightening mechanism is operationally coupled with the tension member to effect a first tensioning of the tension member and a first tightening of the footwear upon operation of the tightening mechanism. A tension adjustment component is positioned along the path of the tension member and is operationally coupled with the tension member to effect a second tensioning of the tension member and a second tightening of the footwear upon a movement of the tension adjustment component between a first position and a second position. The tension adjustment component effects the second tensioning of the tension member and the second tightening of the footwear without requiring operation of or interaction with the tightening mechanism.
In some embodiments, the tension adjustment component is a lever that is positioned along or near an eyestay of the footwear. The lever may be pivotable between the first position and the second position. In other embodiments, the tension adjustment component is a lever that is positioned near a toe portion of the footwear. The lever may be pivotable between the first position and the second position. In yet other embodiments, the tension adjustment component is a pull tab that is coupled with the lace. The pull tab may be configured to be pulled distally and removably coupled with a coupling component that is attached to the shoe. In still other embodiments, the tension adjustment component is a slidable component that is slidably coupled with the footwear. The slidable component may be configured to slide between the first position and the second position. In such embodiments, the tightening mechanism may be positioned on the slidable component.
According to another aspect, a method of configuring an article of footwear includes positioning a tension member about a path of the footwear via one or more guides coupled with the footwear. The method also includes operationally coupling a tightening mechanism with the tension member to effect a first tensioning of the tension member and a first tightening of the footwear upon operation of the tightening mechanism. The method further includes operationally coupling a tension adjustment component with the tension member to effect a second tensioning of the tension member and a second tightening of the footwear upon a movement of the tension adjustment component between a first position and a second position. The tension adjustment component effects the second tensioning of the tension member and the second tightening of the footwear without requiring operation of or interaction with the tightening mechanism.
The present invention is described in conjunction with the appended figures:
In the appended figures, similar components and/or features may have the same numerical reference label. Further, various components of the same type may be distinguished by following the reference label by a letter that distinguishes among the similar components and/or features. If only the first numerical reference label is used in the specification, the description is applicable to any one of the similar components and/or features having the same first numerical reference label irrespective of the letter suffix.
DETAILED DESCRIPTION OF THE EMBODIMENTSThe ensuing description provides exemplary embodiments only, and is not intended to limit the scope, applicability or configuration of the disclosure. Rather, the ensuing description of the exemplary embodiments will provide those skilled in the art with an enabling description for implementing one or more exemplary embodiments. It being understood that various changes may be made in the function and arrangement of elements without departing from the spirit and scope of the invention as set forth in the appended claims.
The embodiments described herein provide various improvements for footwear and/or shoes in general. The embodiments may find particular usefulness for golf shoes, although the embodiments are not intended to be limited to such shoes. For ease in describing the embodiments herein, the disclosure will generally describe the embodiments being used for golf shoes, although such disclosure is not intended to limit the embodiments in any way, unless specifically described.
The embodiments are directed toward closure devices for golf shoes and various configurations associated therewith. The closure devices generally include tension members that are tensioned via a tensioning device or mechanism. The tension members are tensioned to tighten the golf shoe about a user's foot. In many embodiments, the tension member may be a lace or cord that is often constructed or metal, polymer fibers or materials, or some combination thereof. In other embodiments, the tension member may include fabric or other straps and/or a combination of straps and lace. The tightening mechanism used to tension the tension members and thereby tighten the golf shoe may include a reel based mechanism.
The reel based mechanism may include a reel assembly having a knob that is graspable by a user and a spool contained within a housing. The tension member (e.g., lace) may be coupled with a channel of the spool and windable there around by grasping and rotating the knob in a tightening direction (i.e., clockwise). Winding of the tension member around the spool causes tensioning of the tension member and thereby tightens the golf shoe. The tension of the tension member may likewise be released via operation of the reel based mechanism. For example, the knob may be grasped and pulled axially upward relative to the housing to release the tension, or the knob may be rotated in a loosening direction (e.g., counter-clockwise) to release the lace tension. In other embodiments, a button, lever, or other mechanism may be used to release the lace tension. The reel based mechanism may include various other internal components, such as interlocking teeth, pawls, clutching mechanisms, springs, clamps, and the like, that enable the various functions of the reel based mechanism. Exemplary embodiments of reel based mechanism are further described in U.S. Patent Application No. 2011/0266384, filed Apr. 29, 2011, and titled “Reel Based Lacing System”; U.S. patent application Ser. No. 14/328,521, filed Jul. 10, 2014, and titled “Closure Devices Including Incremental Release Mechanisms and Methods Therefor,” the entire disclosures of which are incorporated herein by reference.
For convenience in describing the embodiments herein, the tightening mechanism will be generally referred to as being a reel based mechanism, such as those described above. It should be realized, however, that many of the embodiments described herein may be used with other tightening mechanisms, such as pull cord based mechanisms, tie or knot based mechanisms, and the like. Further, for convenience in describing many of the embodiments, the tightening mechanism, and specifically the reel based mechanism, will be illustrated and/or described as being coupled to or near a heel of the shoe. It should be realized that the location of the tightening mechanism (i.e., reel based mechanism) may be elsewhere on the shoe, such as near or on the tongue of the shoe, near or on the eyestay of the shoe, and the like. In many embodiments positioning of the reel based mechanism in a location other than the heel may be preferred.
Multiple Modes of Operation
In some embodiments, it may be desirable to provide golf shoes having multiple modes of operations. Stated differently, it may be desirable to adjust or modify a golf shoe based on an activity or use of the shoe. For example, in golf a user typically desires to have a relatively rigid or stiff upper portion of the shoe and/or lateral side portion of the sole during the golf swing in order to ensure that power is properly transferred from the body to the club and/or to provide increased stability. The stiffened upper and/or lateral outsole of the shoe may provide an ideal platform from which to drive the ball. However, this condition of the shoe (i.e., a stiff upper and/or outsole) may be less comfortable than an otherwise loose shoe if worn for extended periods of time and/or between golf swings. As such, it may be desired to loosen or otherwise relax the fit of the shoe between golf swings.
According to some embodiments, the golf shoe and/or closure system may be configured to have two modes of operation: a first mode that corresponds to stiffening of the shoe for improved stability and/or transmission of power during the golf swing, and a second mode that corresponds to loosening or relaxing of the shoe for maximizing user comfort between golf swings, such as walking between holes. Referring now to
The lever 104 is pivotable between two positions, each of which correspond to one of the two modes. Pivoting of the lever 104 between the two positions tensions or loosens the lace 102 as desired without requiring operation of a knob of the reel based mechanism 108. For example, when lever 104 is pivoted into the first or walk mode, the lace tension is relaxed to loosen the fit of the shoe and thereby increase the comfort in wearing the golf shoe. Similarly, when the lever 104 is pivoted into the second or drive mode, the lace tension is increased to stiffen the upper and/or outsole of the shoe and thereby provide a stable platform for the golfer during the golf swing. A lock component 106 may be used to lock the lever 104 in one or both modes. For example,
The lever 104 allows the golf shoe 100 to be quickly and easily adjusted between a loose and tight fit without requiring the user to adjust the reel based mechanism 108. As such, the user may initially set the tension via reel based mechanism 108 and then perform all adjustments of the tension via lever 104.
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Reel Assembly Guards
In some embodiments, it may be desirable to provide reel based closure mechanisms for golf shoes having improved reel assembly guarding or concealing components. Such guarding or concealing components may reduce or eliminate accidental contact between the reel based mechanism and surrounding objects. Portions or components of the reel based mechanisms typically extend beyond the outer surface of the golf shoe to some degree and may therefore occasionally contact or bump surrounding objects. For example, heel mounted reel based mechanisms may contact the edge of the golf cart as the user is entering or exiting the cart, which may result in scuffing or scarring of the golf cart and/or the reel based mechanism. These reel based mechanisms may also contact the dashboard or other portions of the cart as the user rests the back of their legs on the cart, which may likewise scar or scuff the golf cart and/or the reel based mechanism. In some instances, the user's pant leg (e.g., pant cuff) may snag or otherwise contact the heel mounted reel based mechanism as the user bends, walks, or otherwise engages in the game of golf, which may damage the pant leg and/or frustrate the user.
According to some embodiments, the golf shoe and/or closure system may be configured to include one or more components that guard, restrict, or prevent contact of the surrounding objects with the reel based mechanism. The one or more components may be mounted on the golf shoe so as to surround a portion of the reel based mechanism or the entire reel based mechanism. In other embodiments, the reel based mechanism may include a component that guards against contact with surrounding objects, or the golf shoe and reel based mechanism may each include components that interactively prevent or limit contact with surrounding objects. In this manner, damage to surrounding objects and/or the reel based mechanism may be limited or prevented.
Referring now to
As shown in
The deflection of the front pant leg or cuff via guard component 416 may also prevent the knob 402 from contacting and tugging on the front pant leg or cuff as the user moves and/or bends their body. The deflection of the pant leg in this manner may eliminate or otherwise reduce frustrating and/or annoying knob and pant leg interactions.
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In some embodiments, the knob 702 may include a pair of button components 704 that are positioned on opposing sides of the knob 702. In other embodiments, the knob 702 may include a single button component or three or more button components. In some embodiments, inward depression of the button component 704 may be required to tighten the lace as well as to loosen the lace, thereby reducing or preventing accidental tightening or loosening of the lace.
Improved Fit
In some embodiments, it may be desirable to improve the wrap or fit of the golf shoe about the user's foot. Improving the wrap or fit of the golf shoe may generally provide a more comfortable feeling shoe and/or may improve the performance of the golfer by increasing the golfer's sensitivity and/or feeling in the foot. The improved wrap or fit may also increase the golfer's stability. For example, wrapping or fitting the shoe comfortably to the foot may help the foot feel the surrounding terrain/surface and/or recognize the reaction of the shoe and foot during the golf swing. This increased sensitivity may enable the golfer to make minor adjustments in the swing and/or positioning of the feet that may affect the power transmission to the ball and/or the contact of the golf club with the ball. The increased wrapping or fitting of the shoe may also increase the golfer's stability by providing an improved platform from which to hit the ball.
According to some embodiments, the closure system and golf shoe may be configured to increase the fit or wrap of the golf shoe about the golfer's foot. In some embodiments, the closure system may be configured to pull the medial portion of the shoe upward and against the arch of the foot to increase the contact of the shoe and the foot in this region. In other embodiments, contact may be increased in the heel, lateral side, and/or toe portions of the shoe. The overall increased wrap or fit of the shoe about the user's foot may increase the user's sensitivity and/or feeling in the foot in addition to providing a more comfortable fitting shoe.
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Multiple Function Closure System
In some embodiments, it may be desirable for the closure system to perform multiple functions. For example, it may be helpful if the reel based mechanism is able to perform some function in addition to tightening the shoe. Such a design may more efficiently maximize the available space and reduce the number of items that the golfer is required to keep track of and/or carry.
According to some embodiments, the reel based mechanism may be configured to house, store, or otherwise carry one or more small items of the golfer. For example, the reel based mechanism may be configured to house a ball marker and/or golf tee.
Referring now to
Adjustable Traction
In some embodiments, it may be desirable to adjust the traction of the golf shoe. For example, a golfer may desire increased traction in wet or slippery conditions, such as during or after a relatively heavy rainstorm or when the golfer is playing in wet or loose soil. Golf shoes commonly include spikes or cleats that dig or grab into loose or slippery soil. The spikes or cleats help stabilize the golfer in such conditions to decrease the likelihood of the golfer slipping and missing a shot. The configuration and/or design of golf spikes or cleats vary from those that provide a relatively minor grip or bite to those that aggressively grip or bite the soil.
In some instances, the golfer may desire decreased traction, such as when the golfer is walking on a concrete pathway or on hard and dry soil. In such instances, the spikes or cleats may render wearing of the shoe relative uncomfortable and/or walking relatively difficult. This may be especially true when the golf shoe includes spikes or cleats that are designed to aggressively grip or bite the soil. In such instances it may be desired to have a relatively flat and/or un-cleated bottom surface of the sole.
According to some embodiments, a tensioning mechanism may be used to adjust the traction of the golf shoe. As such, the golfer may modify or adjust the shoe depending on the conditions of the course and/or on an upcoming shot. For example, the golfer may desire to increase traction when slippery or wet conditions are encountered in a golf shot or on the golf course, or the golfer may desire to decrease traction when the golfer is walking on a hard surface or between shots. The tensioning mechanism used to adjust the traction of the golf shoe may be the same tensioning mechanism used to tighten the shoe or may be a separate tensioning mechanism therefrom. In some embodiments, a reel based mechanism may be used to deploy and retract the spikes or cleats from the bottom surface of the shoe sole. In such embodiments, the reel based mechanism may be used to vary the grip or bite of the spikes or cleats from a relatively minor grip to a relatively aggressive grip depending on the need and/or conditions. In some embodiments, the spikes or cleats may be deployed as the reel based mechanism is rotated in a first direction (e.g., clockwise) and the spikes or cleats may be retracted as the reel based mechanism is rotated in a second direction (e.g., counterclockwise). In other embodiments, the spikes or cleats may be instantly deployed and/or attracted by pressing a button, lever, pulling upward on the knob of the reel based mechanism, rotating the reel based mechanism by a certain amount (e.g., a quarter turn), and the like.
Referring now to
Improved Golf Shoe Appearance
In some embodiments, it may be desirable to keep or maintain a clean appearance of the shoe. For example, golf shoes often become dirty or stained from dead grass and debris around the golf course. Golfers typically need to remove dead grass from the shoe (e.g., from the spikes or cleats) and brush or scrub the shoe to keep it clean and visually appealing. The golf shoe may be configured so that the reel based mechanism aids in keeping the golf shoe clean and visually appealing. For example, the above described deployment and retraction of the spikes or cleats may aid in keeping the golf shoe clean by enabling dead grass and/or other debris connected with the spikes to be easily removed. For example, after a round of golf, a user may retract the spikes and easily brush away or remove the dead grass and debris stuck in the shoe's spikes or cleats.
In some embodiments, it may be desirable to increase the visual appearance of the golf shoe by hiding or concealing many of the components of the closure system from view. Such a design may provide a sleek and visually appealing shoe that may be desirable for consumers.
According to some embodiments, the golf shoe may be configured so that the various components of a tightening system are hidden from view. This may be achieved by routing the tension member within tubing or lumens of the shoe so that the tension members are not visible on an exterior surface of the shoe. In some embodiments, some of the tension member may be visible on an exterior surface of the shoe while a majority of the tension member remains hidden from view.
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The lace 1404 may transition between areas of the shoe 1402 via holes 1410. For example, as shown in
Quick Release Mechanisms and Other Configurations
Referring now to
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After the reel based mechanism 1604 is coupled with glove body 1602, the reel based mechanism 1604 may be operated to tighten the glove body 1602 about the user's hand. The glove of
Having described several embodiments, it will be recognized by those of skill in the art that various modifications, alternative constructions, and equivalents may be used without departing from the spirit of the invention. Additionally, a number of well-known processes and elements have not been described in order to avoid unnecessarily obscuring the present invention. Accordingly, the above description should not be taken as limiting the scope of the invention.
Where a range of values is provided, it is understood that each intervening value, to the tenth of the unit of the lower limit unless the context clearly dictates otherwise, between the upper and lower limits of that range is also specifically disclosed. Each smaller range between any stated value or intervening value in a stated range and any other stated or intervening value in that stated range is encompassed. The upper and lower limits of these smaller ranges may independently be included or excluded in the range, and each range where either, neither or both limits are included in the smaller ranges is also encompassed within the invention, subject to any specifically excluded limit in the stated range. Where the stated range includes one or both of the limits, ranges excluding either or both of those included limits are also included.
As used herein and in the appended claims, the singular forms “a”, “an”, and “the” include plural referents unless the context clearly dictates otherwise. Thus, for example, reference to “a process” includes a plurality of such processes and reference to “the device” includes reference to one or more devices and equivalents thereof known to those skilled in the art, and so forth.
Also, the words “comprise,” “comprising,” “include,” “including,” and “includes” when used in this specification and in the following claims are intended to specify the presence of stated features, integers, components, or steps, but they do not preclude the presence or addition of one or more other features, integers, components, steps, acts, or groups.
Claims
1. An article of footwear having multiple tightness modes comprising:
- a tension member that is guided or directed about a path of the footwear via one or more guides coupled with the footwear;
- a tightening mechanism that is operationally coupled with the tension member to effect a first tensioning of the tension member and a first tightening of the footwear upon operation of the tightening mechanism; and
- a tension adjustment component positioned along the path of the tension member and operationally coupled with the tension member to effect a second tensioning of the tension member and a second tightening of the footwear upon a movement of the tension adjustment component between a first position and a second position;
- wherein the tension adjustment component effects the second tensioning of the tension member and the second tightening of the footwear without requiring operation of or interaction with the tightening mechanism.
2. The article of footwear of claim 1, wherein the tension adjustment component is a lever that is positioned along or near an eyestay of the footwear, the lever being pivotable between the first position and the second position.
3. The article of footwear of claim 1, wherein the tension adjustment component is a lever that is positioned near a toe portion of the footwear, the lever being pivotable between the first position and the second position.
4. The article of footwear of claim 1, wherein the tension adjustment component is a pull tab that is coupled with the lace, the pull tab being configured to be pulled distally and removably coupled with a coupling component that is attached to the shoe.
5. The article of footwear of claim 1, wherein the tension adjustment component is a slidable component that is slidably coupled with the footwear, the slidable component being configured to slide between the first position and the second position.
6. The article of footwear of claim 5, wherein the tightening mechanism is positioned on the slidable component.
7. A method of configuring an article of footwear comprising:
- positioning a tension member about a path of the footwear via one or more guides coupled with the footwear;
- operationally coupling a tightening mechanism with the tension member to effect a first tensioning of the tension member and a first tightening of the footwear upon operation of the tightening mechanism; and
- operationally coupling a tension adjustment component with the tension member to effect a second tensioning of the tension member and a second tightening of the footwear upon a movement of the tension adjustment component between a first position and a second position;
- wherein the tension adjustment component effects the second tensioning of the tension member and the second tightening of the footwear without requiring operation of or interaction with the tightening mechanism.
8. The method of claim 7, wherein the tension adjustment component is a lever that is positioned along or near an eyestay of the footwear, the lever being pivotable between the first position and the second position.
9. The method of claim 7, wherein the tension adjustment component is a lever that is positioned near a toe portion of the footwear, the lever being pivotable between the first position and the second position.
10. The method of claim 7, wherein the tension adjustment component is a pull tab that is coupled with the lace, the pull tab being configured to be pulled distally and removably coupled with a coupling component that is attached to the shoe.
11. The method of claim 7, wherein the tension adjustment component is a slidable component that is slidably coupled with the footwear, the slidable component being configured to slide between the first position and the second position.
12. The method of claim 11, wherein the tightening mechanism is positioned on the slidable component.
Type: Application
Filed: Feb 24, 2015
Publication Date: Aug 27, 2015
Inventors: Mark Soderberg (Conifer, CO), Aaron Venturini (Denver, CO), Rebecca Peterson (Denver, CO), Charles Mason (Denver, CO)
Application Number: 14/630,301