SWIMMING DEVICE FOR FISH-LIKE MOTION

An example swimming device is provided. The swimming device includes a fin defining a first side and a second side opposing the first side. The swimming device includes a first mounting bracket coupling a first foot mount to the first side of the fin, and a second mounting bracket coupling a second foot mount to the second side of the fin. The first and second foot mounts are configured to receive respective feet of a user. When the feet of the user are received in the first and second foot mounts, the fin extends along or parallel to a median plane between the feet of the user.

Skip to: Description  ·  Claims  · Patent History  ·  Patent History
Description
CROSS-REFERENCE TO RELATED APPLICATIONS

This application claims the benefit of a co-pending U.S. Provisional Patent Application No. 63/494,487, which was filed on Apr. 6, 2023. The entire content of the foregoing provisional application is incorporated herein by reference.

BACKGROUND

A variety of swimming devices are available in the industry to assist individuals with more efficient and faster swimming. Such swimming devices are typically in the form of fins that fit independently on each foot of the user, allowing the user to repeatedly make an up-and-down motion. In such instances, the fins can be operated separately depending on the foot or leg being used. Some swimming devices provide for attachment of both feet to a single, large fin (e.g., similar to a mermaid tail), and the user is again able to make an up-and-down motion; however, in a single fin design, both feet make the same motion together. In both instances, the fin(s) extend substantially parallel to a coronal plane of the user (e.g., horizontally extending from the feet), and the motion made with the fin(s) is in a direction substantially parallel to a median plane of the user.

SUMMARY

Embodiments of the present disclosure provide a swimming device including a single fin and foot mounts that allow the swimming device to be mounted to both feet of the user such that both feet are used to operate the swimming device. The fin extends substantially parallel to the median plane of the user (e.g., vertically between the feet of the user), and the motion made with the fin is in a direction substantially parallel to the coronal plane (and/or the sagittal plane) of the user (see, e.g., FIGS. 27 and 28). In particular, the user makes a side-to-side motion with the fin along the coronal plane (or a direction substantially parallel to the coronal plane). Such motion can be achieved by muscles of the entire spine. The movement can begin with a turn of the head where the wave is set. The wave advances and is amplified by the flexural wave-like movement of the spine towards the coccyx, and the maximum amplitude of the wave is reached on the feet, transmitting the shock wave to the swimming device. Such movement creates a driving force like a fish. When the first wave reaches the lumbar vertebrae, the head of the user already bends in the other direction to create the next similar wave along the body. The fin operation of the exemplary swimming device is therefore in a direction substantially perpendicular to the fin operation of traditional swimming devices, and mimics the motion of a fishtail or caudal fin of a fish to create horizontal wave motion. Such side-to-side laminar motion of the spine of the user can be beneficial for the physical improvement of the spine and/or vertebrae. In some embodiments, the side-to-side fish locomotion created by the swimming device is generated by motion of the spine of the user (rather than or in combination with the feet/legs). In some embodiments, the side-to-side motion can be achieved using the muscles in the pelvic region, the entire vertebra, and the lateral external muscles. In some instances, can be used as a physical therapy remedy and/or rehabilitation for individuals suffering from spine and/or vertebrae issues (e.g., herniated discs, radiculitis, osteochondrosis, spondylosis, spondylarthrosis, or the like). The motion used when swimming with the swimming device can generate transmission of impulses through the spinal cord and along the nerve roots that come out of the vertebrae, innervating some or all organs of the body. Such innervation can assist with ensuring that all organs work normally without developing certain acute and chronic diseases. The innervation can also assist with metabolism occurring as normal physiology, assisting with reduction of aging of cells and tissues.

The spinal column has two planes of movement—the frontal plane (tilting the spine back and forth) and the sagittal plane (moving the spine to the right and left). Movement along the frontal plane is performed easily by humans on a daily basis because the structure of the spine has physiological curves (kyphosis—the arch of the spine facing outward, and lordosis—the arch of the spine facing inward), thereby resembling an “S” shape. Movement along the sagittal plane (e.g., the side-to-side fish locomotion) is more complicated because our spine physiologically does not have bends along the axis, and therefore the amplitude of flexion in the sagittal plane is more inferior to the amplitude of flexion in the frontal plane (see, e.g., FIGS. 27 and 28). Because the nerve roots and arteries exit the vertebral bodies precisely from the lateral vertebral foramina, this amplitude is much more important the amplitude of flexion and extension.

The swimming device discussed herein assists with such movement in the sagittal plane and can be used by children, adolescents and adults. If the amplitude of movement of the vertebrae in the sagittal plane is maintained at the level of children or adolescents, it can assist with prevention of suffering from diseases of the spine, such as herniated discs, radiculitis, osteochondrosis, spondylosis, spondylarthrosis, or the like. As noted above, the regulation of internal organs and systems is carried out by the brain through the transmission of impulses through the spinal cord, and then along the nerve roots that come out of the vertebrae and innervate all organs and systems. If this intervention does not suffer, the organs function normally and are not at risk of developing certain acute and chronic diseases. If the organs and systems function normally, the metabolism occurs according to normal physiology, and the aging of cells and tissues can be slowed down as much as possible. Use of the swimming device can therefore assist with maintaining and improving normal organ and system function for longevity of the body. In some embodiments, the swimming device can be used as a new form of competitive sport, e.g., a new swimming competition movement.

In accordance with embodiments of the present disclosure, an exemplary swimming device is provided. The swimming device includes a fin defining a first side and a second side opposing the first side. The swimming device includes a first mounting bracket coupling a first foot mount to the first side of the fin, and a second mounting bracket coupling a second foot mount to the second side of the fin. The first and second foot mounts are configured to receive respective feet of a user. When the feet of the user are received in the first and second foot mounts, the fin extends along or parallel to a median plane between the feet of the user.

In some embodiments, the fin can define a planar or flat body extending from a proximal edge to a distal point. In some embodiments, the fin can include a distal body section with a top fin extension and a bottom fin extension defining a V-shaped configuration. In some embodiments, the top fin extension can include a top fin point and the bottom fin extension can include a bottom fin point, the top fin extension disposed further from a proximal edge of the fin than the bottom fin point. In some embodiments, the top fin extension can include a top fin point and the bottom fin extension can include a bottom fin point, the top fin point and the bottom fin point disposed an equal distance from a proximal edge of the fin. In some embodiments, the fin can include curved top and bottom edges extending from a proximal edge to a single rear fin point.

In some embodiments, the fin can include a first set of holes complementary to holes of the first and second mounting brackets for coupling of the first and second mounting brackets to the fin. In some embodiments, the fin can include a first set of holes and a second set of holes both complementary to holes of the first and second mounting brackets for coupling of the first and second mounting brackets to the fin in two different positions. In some embodiments, the two different positions can be opposing flipped positions.

In some embodiments, the first and second mounting brackets can each include a first flange and a second flange extending perpendicularly from the first flange. In some embodiments, the first flange can define a semicircular configuration and the second flange can define a rectangular configuration. In some embodiments, the first flange can include holes complementary to holes of the fin for coupling the first flange to the fin, and the second flange can include holes complementary to holes of the first and second foot mounts for coupling of the first and second foot mounts to the respective second flange.

In some embodiments, the first and second foot mounts can each include first base section, a second base section extending from a distal edge of the first base section, and a third base section extending from a distal edge of the second base section. In some embodiments, the first, second and third base sections can define a uniform bottom surface. In some embodiments, first, second and third base sections each include a top surface, the top surface of the first base section tapering upward from a proximal edge of the first base section to the distal edge of the first base section by a first angle, and the top surface of the second base section tapering upward from a proximal edge of the second base section to the distal edge of the second base section by a second angle. In some embodiments, the second angle can be greater than the first angle.

In some embodiments, the top surface of the third base section can extend uniformly without a taper and parallel to a bottom surface. In some embodiments, the first and second foot mounts can include strap connected on opposing sides of the first base section. The strap can define an inner passage configured to receive a respective foot of the user. When the feet of the user are received in the first and second foot mounts, a side-to-side motion of the fin can be in a direction parallel to a coronal plane of the user.

In accordance with embodiments of the present disclosure, an exemplary method of swimming is provided. The method includes inserting a first foot of a user into a first foot mount of a swimming device. The method includes inserting a second foot of the user into a second foot mount of the swimming device. The swimming device includes a fin defining a first side and a second side opposing the first side. The swimming device includes a first mounting bracket coupling the first foot mount to the first side of the fin The swimming device includes a second mounting bracket coupling the second foot mount to the second side of the fin. The method includes moving the fin in a side-to-side direction with the fin extending along or parallel to a median plane between the first and second feet of the user.

Any combination and/or permutation of embodiments is envisioned. Other objects and features will become apparent from the following detailed description considered in conjunction with the accompanying drawings. It is to be understood, however, that the drawings are designed as an illustration only and not as a definition of the limits of the present disclosure.

BRIEF DESCRIPTION OF THE DRAWINGS

To assist those of skill in the art in making and using the swimming device, reference is made to the accompanying figures, wherein:

FIG. 1 is a perspective view of an exemplary swimming device in accordance with embodiments of the present disclosure;

FIG. 2 is a top view of an exemplary swimming device of FIG. 1;

FIG. 3 is a side view of an exemplary swimming device of FIG. 1;

FIG. 4 is a front view of an exemplary swimming device of FIG. 1;

FIG. 5 is a bottom perspective view of an exemplary swimming device of FIG. 1;

FIG. 6 is a side perspective view of an exemplary swimming device of FIG. 1;

FIG. 7 is a perspective view of a fin of an exemplary swimming device of FIG. 1;

FIG. 8 is a side view of a fin of FIG. 7;

FIG. 9 is a perspective of a mounting bracket of an exemplary swimming device of FIG. 1;

FIG. 10 is a front view of a mounting bracket of FIG. 9;

FIG. 11 is a perspective view of a foot mount of an exemplary swimming device of FIG. 1;

FIG. 12 is a front view of a foot mount of FIG. 11;

FIG. 13 is a top view of a foot mount of FIG. 11;

FIG. 14 is a side view of a foot mount of FIG. 11;

FIG. 15 is a perspective exploded view of an exemplary swimming device of FIG. 1 including a fin positioned in a first orientation;

FIG. 16 is a perspective exploded view of an exemplary swimming device of FIG. 1 including a fin positioned in a second orientation opposite from the first orientation;

FIG. 17 is a side view of an exemplary swimming device of FIG. 1 as worn by a user;

FIG. 18 is a perspective view of an exemplary swimming device of FIG. 1 as worn by a user;

FIG. 19 is a top view of an exemplary swimming device of FIG. 1 as worn by a user;

FIG. 20 is a perspective view of a fin of an exemplary swimming device in accordance with embodiments of the present disclosure;

FIG. 21 is a side view of a fin of FIG. 20;

FIG. 22 is a perspective view of a fin of an exemplary swimming device in accordance with embodiments of the present disclosure;

FIG. 23 is a side view of a fin of FIG. 22;

FIG. 24 is a perspective view of a fin of an exemplary swimming device in accordance with embodiments of the present disclosure;

FIG. 25 is a side view of a fin of FIG. 24;

FIG. 26 is a side view of a user with an exemplary swimming device and supplemental swimming devices;

FIG. 27 is a diagrammatic view of a user with an exemplary swimming device and a motion relative to a sagittal plane; and

FIG. 28 is a diagrammatic view of a step-by-step motion of a user with an exemplary swimming device.

 DETAILED DESCRIPTION

FIGS. 1-6 are perspective, top, side and front views of an exemplary swimming device 100 (hereinafter “device 100”) in an assembled configuration. The device 100 generally includes a fin 102, two mounting brackets 104, 106, and two foot mounts 108, 110. The fin 102 is fabricated as a single structure formed from, e.g., a rubber or elastic material. The rigidity or elasticity of the material for the fin 102 can be selected based on the desired flexibility of the device 100 during use. In some embodiments, the rigidity or elasticity of the fin 102 can vary along the structure of the fin 102, e.g., a greater rigidity at the center of the fin 102 and a lower rigidity at the edges of the fin 102. In some embodiments, the rigidity or elasticity of the fin 102 can be uniform along the entire fin 102 structure. In some embodiments, the fin 102 can be fabricated from two or more structural components while collectively still defining a “single fin” as discussed herein.

The mounting brackets 104, 106 are coupled to opposing sides of the fin 102 with fasteners 112. Although discussed herein as being connected using fasteners 112 that allow for replacement or interchanging of parts (e.g., different sizes of foot mounts 108, 110), in some embodiments, the entire structure of the swimming device 100 can be formed as a single structure (e.g., poured and molded rubber) without the use of fasteners 112. Each mounting bracket 104, 106 can define a substantially L-shaped cross-section such that one section of the mounting brackets 104, 106 extends parallel to and against the fin 102, and another section of the mounting brackets 104, 106 extends substantially perpendicularly from the fin 102. The foot mounts 108, 110 can be coupled to the perpendicularly extending sections of the respective mounting brackets 104, 106 with fasteners 112, and allow for both feet of the user to be detachably secured to the device 100. When in use, the fin 102 extends between the feet of the user in a substantially vertical orientation, and the user makes a side-to-side motion of the fin 102 relative to a sagittal plane 650 (see, e.g., FIGS. 27 and 28).

FIGS. 7-8 are perspective and side views of the fin 102. It should be understood that the fin 102 structure can be varied from the fin 102 illustrated in FIGS. 7-8 depending on the range of motion desired by the user, and the structures discussed herein are provided as non-limiting examples (see, e.g., alternative fin designs of FIGS. 20-25). The fin 102 generally defines a planar or flat body having a proximal body section 114 and a distal body section 116. Both sections 114, 116 extend along the same plane and can define a uniform structure. In some embodiments, the thickness of the fin 102 can be about, e.g., 4 mm, or the like. The fin 102 includes a front or proximal edge 118 that can extend substantially perpendicular to horizontal. The fin 102 includes an inwardly curving or concave top edge 120 and an inwardly curving or concave bottom edge 122 extending from opposing sides of the proximal edge 118 on opposing sides of the fin 102. The structure of the fin 102 between the edges 118, 120, 122 can generally define the proximal body section 114. The connection between the edges 118, 120 and the edges 118, 120 can be curved or rounded. In some embodiments, the proximal body section 114 can define a substantially square or rectangular configuration.

The fin 102 includes an outwardly curving or convex top edge 124 extending from the distal end of the edge 120, and an outwardly curving or convex bottom edge 126 extending from the distal end of the edge 122. The top edge 124 extends a further distance from the edge 118 than the bottom edge 126, with the distal end of the top edge 124 defining a top fin point 128 and the distal end of the bottom edge 126 defining a bottom fin point 130. As illustrated in FIG. 8, the top fin point 128 is disposed further from the edge 118 than the bottom fin point 130. The rear or distal edge of the fin 102 includes a linear or inwardly/concave top rear edge 132 extending downwardly from the top fin point 128, and a linear or inwardly/concave bottom rear edge 134 extending upwardly from the bottom fin point 130. The rear edges 132, 134 meet at a connecting point 136 and together define a substantially V-shaped connection. In some embodiments, the distal body section 116 can generally define a substantially V-shaped configuration. The rear edge 132 is dimensioned longer than the rear edge 134 such that the top extension defined by the edges 124, 132 and the point 128 is longer than the bottom extension defined by the edges 126, 134 and the point 130. In some embodiments, the overall length of the fin 102 as measured from the edge 118 to the point 128 can be about, e.g., 515 mm, or the like, and the overall height of the fin 102 as measured between the uppermost point of edge 124 and the lowermost point of edge 126 can be about, e.g., 308 mm, or the like. The fin 102 is therefore asymmetrical along a horizontal axis.

The proximal body section 114 of the fin 102 includes holes 138-148 for coupling the mounting brackets 104, 106 to opposing sides of the fin 102. In some embodiments, the fin 102 can include only a single set of holes 138-142 for coupling the mounting brackets 104, 106 in only one position such that the fin 102 can only be used in one orientation. In some embodiments, the fin 102 can include two sets of holes (e.g., a first set of holes 138-142 and a second set of holes 144-148) such that the mounting brackets 104, 106 can be coupled to the fin 102 in two different positions. This allows the fin 102 to be assembled in two different customized orientations relative to the mounting brackets 104, 106 (e.g., vertically flipped), providing alternative motions or use of the device 100 (sec, e.g., FIGS. 15 and 16 illustrating the fin 102 mounted in opposing orientations).

FIGS. 9-10 are perspective and front views of the mounting bracket 104. Although only mounting bracket 104 is illustrated and discussed, it should be understood that the mounting bracket 106 can be identical to the mounting bracket 104. The mounting bracket 104 includes a first flange 150 and a second flange 152 connected to each other at a joint 154. The mounting bracket 104 can be fabricated from a single piece of plastic or metal material. with the flanges 150, 152 bent relative to each other at the joint 154 by an angle of about, e.g., 90 degrees, or the like. The flange 150 therefore extends perpendicularly relative to the flange 152 to define a substantially L-shaped cross-section.

The flange 150 can include a linear edge 156 at the joint 154, an opposing linear edge 158, linear side edges 160, 162 extending from the joint 154, and rounded corners 164. 166 connecting the side edges 160, 162 with the edge 158. The edges 156, 158 can be parallel or substantially parallel to each other, and the edges 160, 162 can be parallel or substantially parallel to each other. In some embodiments, the overall height of the flange 150 as measured between the edges 156, 158 can be about, e.g., 80 mm, or the like, and the overall width of the flange 150 as measured between the edges 160, 162 can be about, e.g., 160 mm, or the like.

The flange 152 can define a substantially rectangular shape including a linear edge 168 at the joint 154, an opposing linear edge 170, and linear side edges 172, 174 extending from the joint 154 and connecting to the edge 170. The edges 168, 170 can be parallel or substantially parallel to each other, and the edges 172, 174 can be parallel or substantially parallel to each other. In some embodiments, the overall height of the flange 152 as measured between the edges 168, 170 can be about, e.g., 102 mm, or the like, and the overall width of the flange 152 as measured between the edges 172, 174 can be about, e.g., 160 mm, or the like.

The flange 150 includes a first set of holes 176, 178, 180 spaced in a triangular configuration, with holes 176, 178 positioned an equal distance from the joint 154, and the hole 180 spaced further from the joint 154 and positioned centrally between the holes 176, 178. The positioning and size of the holes 176-180 corresponds with the positioning and size of the holes 138-142 or holes 144-148 of the in 102, allowing the mounting bracket 104 to be coupled to the fin 102 with fasteners 112. The flange 142 includes a second set of holes 182, 184, 186, 188 of the mounting bracket 104. The holes 182-188 are positioned in a rectangular pattern, with holes 182, 184 positioned an equal distance from the joint 154 and the holes 186, 188 spaced further from the joint 154 by an equal distance and aligned with the respective holes 182. 184. As discussed herein, the holes 182-188 can be used to secure the foot mounts 108. 110 to the mounting brackets 104, 106.

FIGS. 11-14 are perspective, front, top and side views of a foot mount 108. Although only foot mount 108 is illustrated and discussed, it should be understood that the foot mount 110 can be identical to the foot mount 108. The foot mount 108 includes a base formed by a first base section 190 (e.g., a proximal section), a second base section 192 (e.g., an intermediate section), and a third base section 194 (e.g., a distal section). The sections 190-194 can be integrally formed from plastic or rubber as a single piece.

The first base section 190 includes a front edge 194, side edges 196, 198 that extend perpendicular or at an outward angle relative to the front edge 194, and chamfered corners 200, 202 between the front edge 194 and the side edges 196, 198. The first base section 190 includes a top surface 204 configured to be positioned against the base of the foot of the user when the device 100 is worn or used, and an opposing bottom surface 206. In some embodiments, the top surface 204 can extend along a uniform plane. In some embodiments, the top surface 204 can angle upwards in the direction of the second base section 192 such that a thickness of the first base section 190 (as measured between the top and bottom surfaces 204, 206) tapers and increases in the direction of the second base section 192. The bottom surface 206 can extend along the same plane for the entire foot mount 108 in each of base sections 190-194. The foot mount 108 includes a strap 208 connected to opposing side edges 196, 198 (or at the joint of the top surface 204 and the side edges 196, 198) and extending over the top surface 204 to define an inner passage 210 configured to receive at least a portion of the user's foot therethrough. In some embodiments, the strap 208 can extend most or all of the length of the first base section 190. In some embodiments, the strap 208 can be offset from the corners 200, 202.

The second base section 192 includes a top surface 212 that angles upwards in the direction of the third base section 194 at an angle greater than the taper of the top surface 204 of the first base section 190. The thickness of the second base section 192 (as measured between the top and bottom surfaces 212, 206 tapers and increases in the direction of the third base section 194. The side edges and bottom surface of the second base section 192 can extend uniformly (or substantially uniformly) from the side edges 196, 198 and the bottom surface 206, respectively.

The third base section 194 includes a top surface 214 that extends parallel to the bottom surface 206. The thickness of the third base section 194 (as measured between the top and bottom surfaces 214, 206) remains uniform up to a rear edge 216 of the foot mount 108. In some embodiments, the top surface 214 can also taper upwards from the second base section 192 at an angle smaller than the taper of the top surface 212 of the second base section 192. The overall angles/taper and thicknesses of the base sections 190-194 can be selected to ergonomically fit and accommodate a foot of the user. In some embodiments, the overall length of the foot mount 108 as measured between the edges 194, 216 can be about, e.g., 160 mm, or the like, and the overall width of the foot mount 108 as measured between outermost points of the side edges 196, 198 can be about, e.g., 88 mm, or the like.

FIGS. 15 and 16 illustrate perspective, exploded views of an assembly of the device 100 with the fin 102 oriented in opposing directions. As discussed previously, the two sets of holes 138-142 and holes 144-148 provide two options for mounting the fin 102 relative to the remaining components of the device 100. The flange 150 of the mounting brackets 104, 106 can be secured to opposing sides of the fin 102 using fasteners 112. The foot mounts 108, 110 can be secured to the respective flanges 152 of the mounting brackets 104, 106 using fasteners 112. Although not shown, the bottom surface 208 of the foot mounts 108, 110 can include four holes complementary to the holes 182-188 of the flange 152 of the mounting brackets 104. 106 such that fasteners 112 can be engaged with the bottom surface 208.

FIGS. 17-19 are side, perspective and top views of the device 100 as worn by a user. The feet 218 of the user can be inserted into the respective passages 210 of the foot mounts 108, 110. In the worn configuration, the fin 102 extends vertically along a plane 220 extending between the legs of the user. In particular, the plane 220 substantially aligns with the median plane of the user. The user can move the fin 102 side-to-side relative to the plane 220 to create a swimming motion.

The device 100 can be used with a variety of fin designs depending on the desired motion and/or medical effect of the device 100. FIGS. 20-21 are perspective and side views of another fin 300 that could be used to replace fin 102 of the device 100. The fin 300 can be substantially similar in structure and/or function to the fin 102, except for the distinctions noted herein. As such, same reference numbers are used to refer to the same structures. The fin 300 includes a planar or flat body having a proximal body section 302 and a distal body section 304. The fin 300 includes a front or proximal edge 306 that can extend substantially perpendicular to horizontal. The fin 300 includes an inwardly curving/concave or linear tapering top edge 308 and an inwardly curving/concave or linearly tapering bottom edge 310 extending from opposing sides of the proximal edge 306 on opposing sides of the fin 300. The structure of the fin 300 between edges 306-310 can generally define the proximal body section 302.

The fin 300 includes an outwardly curving or convex top edge 312 extending from the distal end of the edge 308, and an outwardly curving or convex bottom edge 314 extending from the distal end of the edge 310. In some embodiments, the top edge 312 can extend a further distance from the edge 306 than the bottom edge 314, with the distal end of the top edge 312 defining a top fin point 316 and the distal end of the bottom edge 314 defining a bottom fin point 318. In some embodiments, the top and bottom fin points 316, 318 can extend an equal distance from the edge 306. In some embodiments, the bottom fin point 318 can extend a greater distance from the edge 306 than the top fin point 316. The rear or distal edge of the fin 300 includes a linear or inwardly/concave top rear edge 320 extending downwardly from the top fin point 316, and a linear or inwardly/concave bottom rear edge 322 extending upwardly from the bottom fin point 318. The rear edges 320, 322 meet at a connecting point 324 substantially centered between the rear edges 320, 322, and together defining a substantially V-shaped configuration. In some embodiments, the rear edges 320, 322 can be dimensioned substantially equally such that the entire structure of the fin 300 is symmetrical (or substantially symmetrical) along a horizontal axis.

FIGS. 22-23 are perspective and side views of another fin 400 that could be used to replace fin 102 of the device 100. The fin 400 can be substantially similar in structure and/or function to the fin 102, except for the distinctions noted herein. As such, same reference numbers are used to refer to the same structures. The fin 400 includes a planar of flat body having a proximal body section 402 and a distal body section 404. The fin 400 includes a front or proximal edge 406 that can extend substantially perpendicular to horizontal. The fin 400 includes an inwardly curving/concave or linear tapering top edge 408 and an inwardly curving/concave or linearly tapering bottom edge 410 extending from opposing sides of the proximal edge 406 on opposing sides of the fin 400. The structure of the fin 400 between the edges 406-410 can generally define the proximal body section 402.

The fin 400 includes an inwardly curving/concave or linearly tapering rear top edge 412 extending from the distal end of the edge 408, and an inwardly curving/concave or linearly tapering rear bottom edge 414 extending from the distal end of the edge 410. In some embodiments, the bottom edge 414 can extend at a greater angle relative to horizontal than the edge 412. The edges 412, 414 meet at a rear fin point 416, defining a single endpoint of the fin 400. In some embodiments, the fin point 416 can be substantially centrally located such that the fin 400 is substantially symmetrical along a horizontal axis. In some embodiments, the fin point 416 can be disposed above a horizontal central axis, resulting in an asymmetrical fin 400 geometry.

FIGS. 24-25 are perspective and side views of another fin 500 that could be used to replace fin 102 of the device 100. The fin 500 can be substantially similar in structure and/or function to the fin 400, except for the distinctions noted herein. As such, same reference numbers are used to refer to the same structures. For example, the fin 500 can define a thinner and/or longer geometry than the fin 400. The fin 500 includes a planar of flat body having a proximal body section 502 and a distal body section 504. The fin 500 includes a front or proximal edge 506 that can extend substantially perpendicular to horizontal. The fin 500 includes an inwardly curving/concave or linear tapering top edge 508 and an inwardly curving/concave or linearly tapering bottom edge 510 extending from opposing sides of the proximal edge 506 on opposing sides of the fin 500. The structure of the fin 500 between the edges 506-510 can generally define the proximal body section 502.

The fin 500 includes an inwardly curving/concave or linearly tapering rear top edge 512 extending from the distal end of the edge 508, and an inwardly curving/concave or linearly tapering rear bottom edge 514 extending from the distal end of the edge 510. In some embodiments, the top edge 512 and the bottom edge 514 can extend at the same angle relative to horizontal. The edges 512, 514 meet at a rear fin point 516, defining a single endpoint of the fin 500. In some embodiments, the fin point 516 can be substantially centrally located such that the fin 500 is substantially symmetrical along a horizontal axis.

In some embodiments, one or more supplemental swimming devices could be worn by the user to assist with the side-to-side swimming motion. For example, FIG. 26 illustrates is a user 602 wearing a system 600 of swimming devices, including the swimming device 100 and supplemental swimming devices 604-612. It should be understood that each of the swimming devices 604-612 is optional, and one or more of these swimming devices 604-612 could be worn to assist the user 602. Although depicted in a specific configuration, it should be understood that a variety of shapes or configurations of the swimming devices 604-612 could be used at the locations discussed herein.

For example, the swimming device 604 can be worn on the head of the user 602 using a cap 614. The swimming device 604 includes a fin that extends vertically/perpendicularly from the head of the user 602 curves or extends rearwardly over the back of the neck of the user 602. As another example, the swimming device 606 can be releasably held or secured at the front of the face of the user 602. The fin of the swimming device 606 extends vertically/perpendicularly from the face of the user 602 and can curve or extend rearwardly over the front of the neck of the user 602. As another example, the swimming device 608 can be secured to the chest of the user 602 using one or more straps 616. The fin of the swimming device 608 extends vertically/perpendicularly from the chest of the user 602 and can curve or extend rearwardly over the chest and/or stomach of the user 602. As another example, the swimming device 610 can be secured to the lower back of the user 602 using one or more straps 618. The fin of the swimming device 610 extends vertically/perpendicularly from the lower back of the user 602 and can curve or extend rearwardly over the lower back and/or coccyx of the user 602. As another example, the swimming devices 612 can be worn on the hands of the user 602 using straps 620, and can include a pocked into which at least a portion of the hand of the user 602 can be inserted. The fin of the swimming device 612 can extend vertically/perpendicularly from the palm of the user 602 and can curve or extend rearwardly over and beyond the fingertips of the user 602. Thus, one or more of the swimming devices 604-612 could be used to supplement the swimming device 100.

The additional swimming devices 604-612 can be used to assist with swimming motion of the user 602 in a variety of ways. For example, the pectoral fins can be located on the abdomen and can be used for control and maneuvering, helping with changes of direction and maintaining the position in the water. The pelvic fins can be located on the abdomen and help in maintaining the height in the water, as well as maneuvering. The dorsal fin can be located on the back and helps to maintain a straight position in the water, as well as steering and maneuvering. The sleeve fins can be located on the lateral surface to help move faster in the water. The stern fin can be located on the feet and acts as a tail as the main source for propelling the user forward and controlling the direction of movement. The anal fin is located on the underside and serves to control the position in the water, as well as maintaining altitude and controlling direction.

FIGS. 27 and 28 diagrammatically illustrate the side-to-side motion of the user with the swimming device relative to the sagittal plane 650. FIG. 27 generally shows the back and forth motion of the user, and FIG. 28 shows the incremental steps of the back and forth motion. In particular, step 1 in FIG. 28 illustrates the start of the motion and the relationship of the user's head relative to the fin position of the swimming device. As the steps progress towards step 12, the head, vertebrae, legs and fin are shown in their respective positions to allow the user to swim in the side-to-side manner discussed herein, thereby mimicking the motion of a fish.

While exemplary embodiments have been described herein, it is expressly noted that these embodiments should not be construed as limiting, but rather that additions and modifications to what is expressly described herein also are included within the scope of the invention. Moreover, it is to be understood that the features of the various embodiments described herein are not mutually exclusive and can exist in various combinations and permutations, even if such combinations or permutations are not made express herein, without departing from the spirit and scope of the invention.

Claims

1. A swimming device, comprising:

a fin defining a first side and a second side opposing the first side;
a first mounting bracket coupling a first foot mount to the first side of the fin; and
a second mounting bracket coupling a second foot mount to the second side of the fin;
wherein the first and second foot mounts are configured to receive respective feet of a user; and
wherein when the feet of the user are received in the first and second foot mounts, the fin extends along or parallel to a median plane between the feet of the user.

2. The swimming device of claim 1, wherein the fin defines a planar or flat body extending from a proximal edge to a distal point.

3. The swimming device of claim 1, wherein the fin includes a distal body section with a top fin extension and a bottom fin extension defining a V-shaped configuration.

4. The swimming device of claim 3, wherein the top fin extension includes a top fin point and the bottom fin extension includes a bottom fin point, the top fin extension disposed further from a proximal edge of the fin than the bottom fin point.

5. The swimming device of claim 3, wherein the top fin extension includes a top fin point and the bottom fin extension includes a bottom fin point, the top fin point and the bottom fin point disposed an equal distance from a proximal edge of the fin.

6. The swimming device of claim 1, wherein the fin includes curved top and bottom edges extending from a proximal edge to a single rear fin point.

7. The swimming device of claim 1, wherein the fin includes a first set of holes complementary to holes of the first and second mounting brackets for coupling of the first and second mounting brackets to the fin.

8. The swimming device of claim 1, wherein the fin includes a first set of holes and a second set of holes both complementary to holes of the first and second mounting brackets for coupling of the first and second mounting brackets to the fin in two different positions.

9. The swimming device of claim 8, wherein the two different positions are opposing flipped positions.

10. The swimming device of claim 1, wherein the first and second mounting brackets each include a first flange and a second flange extending perpendicularly from the first flange.

11. The swimming device of claim 10, wherein the first flange defines a semicircular configuration and the second flange defines a rectangular configuration.

12. The swimming device of claim 10, wherein the first flange includes holes complementary to holes of the fin for coupling the first flange to the fin, and the second flange includes holes complementary to holes of the first and second foot mounts for coupling of the first and second foot mounts to the respective second flange.

13. The swimming device of claim 1, wherein the first and second foot mounts each include first base section, a second base section extending from a distal edge of the first base section, and a third base section extending from a distal edge of the second base section.

14. The swimming device of claim 13, wherein the first, second and third base sections define a uniform bottom surface.

15. The swimming device of claim 13, wherein first, second and third base sections each include a top surface, the top surface of the first base section tapering upward from a proximal edge of the first base section to the distal edge of the first base section by a first angle, and the top surface of the second base section tapering upward from a proximal edge of the second base section to the distal edge of the second base section by a second angle.

16. The swimming device of claim 15, wherein the second angle is greater than the first angle.

17. The swimming device of claim 15, wherein the top surface of the third base section extends uniformly without a taper and parallel to a bottom surface.

18. The swimming device of claim 13, wherein the first and second foot mounts include strap connected on opposing sides of the first base section, the strap defining an inner passage configured to receive a respective foot of the user.

19. The swimming device of claim 1, wherein when the feet of the user are received in the first and second foot mounts, a side-to-side motion of the fin is in a direction parallel to a coronal plane of the user.

20. A method of swimming, comprising:

inserting a first foot of a user into a first foot mount of a swimming device;
inserting a second foot of the user into a second foot mount of the swimming device, the swimming device including (i) a fin defining a first side and a second side opposing the first side, (ii) a first mounting bracket coupling the first foot mount to the first side of the fin, and (iii) a second mounting bracket coupling the second foot mount to the second side of the fin; and
moving the fin in a side-to-side direction with the fin extending along or parallel to a median plane between the first and second feet of the user.
Patent History
Publication number: 20240335703
Type: Application
Filed: Apr 28, 2023
Publication Date: Oct 10, 2024
Inventor: Galimzhan Gabdreshev (Astana City)
Application Number: 18/308,942
Classifications
International Classification: A63B 31/11 (20060101);