# US 12,005,335 B2 · Multipurpose exercise device for replicating exercise motions for sports and physical therapy

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- Number: US 12,005,335 B2
- Document ID: US12005335B2
- Status: Granted
- Kind: B2
- Application number: 18/095,590
- Filed: 2023-01-11
- Published: 2023-05-11
- Granted: 2024-06-11
- Earliest claimed: 2017-12-19
- Applicants: Alexander Gouzenko
- Inventors: Alexander Gouzenko
- Web page: https://patentgrep.com/patent/US12005335B2

## CPC

- A63B 22/203: {in a horizontal plane}
- A63B 69/18: for skiing
- A63B 21/023: {Wound springs}
- A63B 21/045: having torsion {or bending or flexion} element
- A63B 22/14: Platforms for reciprocating rotating motion about a vertical axis {, e.g. axis through the middle of the platform}
- A63B 22/16: Platforms for rocking motion about a horizontal axis {, e.g. axis through the middle of the platform}; Balancing drums; Balancing boards or the like {(exercising apparatus with cantilevered support elements pivoting about an axis A63B22/0056; other exercising apparatus for improving balance A63B26/003)}
- A63B 22/18: with elements, {i.e. platforms,} having a circulating, {nutating} or rotating movement, generated by oscillating movement of the user, {e.g. platforms wobbling on a centrally arranged spherical support}(hoop exercising apparatus A63B19/00; {eccentric weights put into orbital motion by nutating movement of the user A63B21/0608; pots rotating or rocking by moving the whole body A63G23/00})
- A63B 22/205: {in a substantially vertical plane, e.g. for exercising against gravity (exercising for developing or strengthening the muscles or joints of the body by working against a user's body weight A63B21/068; with adjustable inclination A63B22/0023)}
- A63B 23/08: for ankle joints
- A63B 26/003: {for improving balance or equilibrium (balance beams A63B4/00; apparatus for rope dancing A63B7/08; balancing drums, balancing boards or the like A63B22/16)}
- A63B 69/0093: {for surfing, i.e. without a sail; for skate or snow boarding}
- A63B 2022/0033: {Lower limbs performing together the same movement, e.g. on a single support element}
- A63B 2022/0038: {One foot moving independently from the other, i.e. there is no link between the movements of the feet}
- A63B: APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT (apparatus for passive exercising, massage A61H)

## Abstract

A multipurpose exercise device for replicating exercise motions that has a base on a support surface and a user platform. One end of a support post is axially mounted to the base and the other end is pivotally mounted to the user platform. The platform pivots with the post in a horizontal plane parallel to the support surface and pivots in a vertical plane perpendicular to the support surface. Resistance elements, dampening elements and a linkage system are selectively mounted to the support post and the base to control the velocity and angle of pivot of the platform in the horizontal and vertical plane. Ski and snowboard modules may be mounted to the user platform. The user stands on the platform or modules and performs exercise motions to propel the platform in the horizontal plane and the vertical plane to replicate the exercise motions, e.g., skiing and snowboarding.

## Claims

### Claim 1

A multipurpose exercise device for replicating exercise motions for a user for a plurality of sports and physical therapy comprising:
a base having an upper surface and lower surface, the lower surface resting on a horizontal support surface;
a user platform having a lower surface and an upper surface upon which the user stands;
a support post having an upper section and a lower section, the upper or the lower section of the support post mounted to the base to axially pivot on the base, the user platform pivotally mounted to the support post, wherein the user platform pivots with the support post in a horizontal plane parallel to the horizontal support surface, and the user platform pivots on the support post in a vertical plane perpendicular to the horizontal support surface;
at least one resistance element having a first end and a second end, the first end mounted to the support post and the second end mounted to the base to control the level of resistance, velocity, and angle of pivot of the user platform in the horizontal plane; and
a linkage system linked between the base or the support post and the user platform for guiding and controlling the angle of the pivot of the user platform in the vertical and horizontal planes,
wherein the user places both feet on the user platform to pivot it in the horizontal plane and vertical plane.

### Claim 2 (depends on 1)

The multipurpose exercise device of claim 1, wherein the linkage system is an adjustable linkage system for adjustably guiding and controlling the angle of the, pivot of the user platform in the vertical and horizontal planes.

### Claim 3 (depends on 1)

The multipurpose exercise device of claim 1, further comprising a ski module for replicating exercise motions for the user for skiing, the ski module has an upper surface and a lower surface, the lower surface of the ski module mounted to the user platform, the ski module comprising:
a pair of vertical supports'mounted on the upper surface of the ski module:
a foot mount pivotally mounted between the pair of vertical supports;
wherein the user places a foot in each foot mount and performs motions to propel the foot mounts and user platform to pivot in the horizontal plane and in the vertical plane to thereby replicate the exercise motions for skiing.

### Claim 4 (depends on 3)

The multipurpose exercise device of claim 3, wherein the vertical supports are slidably mounted on parallel tracks that are mounted on the upper surface of the ski module.

### Claim 5 (depends on 1)

The multipurpose exercise device of claim 1, further comprising a snowboard module for replicating exercise motions for the user for snowboarding, the snowboard module has an upper surface and a lower surface, the lower surface of the ski module mounted to the user platform of the device, the snowboard module comprising:
a pair of vertical supports with vertical pivots mounted directly to the upper surface of the snowboard module; and
a single planar foot mount pivotally mounted between the pair of vertical supports to permit the single planar platform to pivot in the vertical plane perpendicular to the horizontal support surface
wherein the user stands on the single planar foot mount and performs motions to propel the single planar foot mount and the user platform to pivot in the horizontal plane and the vertical plane to thereby replicate the exercise motions for snowboarding.

### Claim 6 (depends on 1)

The multipurpose exercise device of claim 1, further comprising a removable ski module for replicating exercise motions for the user for skiing, the removable ski module has an upper surface and a lower surface, the lower surface of the ski removable ski module removably mounted to the user platform, the removable ski module comprising:
a pair of tracks parallel to each other, each track mounted on the upper surface of the removable ski module module;
a pair of vertical supports slidably mounted to each track;
a foot mount pivotally mounted between the pair of vertical supports on the track;
wherein the user places a foot in each foot mount and performs motions a) to propel the foot mounts back and forth along the tracks, b) to propel the foot mounts and user platform to pivot in the horizontal plane. and c) to propel the foot mounts and user platform to pivot in the vertical plane to thereby replicate yhr exercise motions for the user for skiing.

### Claim 7 (depends on 1)

The multipurpose exercise device of claim 1, further comprising a removable snowboard module for replicating exercise motions for the user for snowboarding, the removable snowboard module has an upper surface and a lower surface, the lower surface of the removable snowboard module removably mounted to the user platform of the device, the removable snowboard module comprising:
a pair of vertical supports with vertical pivots mounted directly to the upper surface of the removable snowboard module and
a single planar platform pivotally mounted between the pair of vertical supports to permit the single planar platform to pivot in the vertical plane perpendicular to the horizontal support surface
wherein the user stands on the single planar platform and performs the snowboarding exercise motions to propel the user platform to pivot in the horizontal plane and the vertical plane.

### Claim 8 (depends on 1)

The multipurpose exercise device of claim 1, further comprising at least one dampening element having a first end and a second end, the first end mounted to the support post and the second end mounted to the base to control a level of dampening to control the velocity and angle of pivot of the user platform in the horizontal plane.

### Claim 9 (depends on 8)

The multipurpose exercise device of claim 8, further comprising at least one other dampening element having a first end and a second end, the first end mounted to the user platform and the second end mounted to the base or to the support post to control the level of resistance, velocity and angle of pivot of the user platform in the vertical plane.

### Claim 10 (depends on 1)

The multipurpose exercise device of claim 1, further comprising at least one other resistance element having a first end and a second end, the first end mounted to the base or to the support post and the second end mounted to the user platform to control the level of resistance, velocity and angle of pivot of the user platform in the vertical plane.

### Claim 11 (depends on 1)

The multipurpose exercise device of claim 1, wherein the user platform is in digital communication with a computer processing unit for transmitting position, and, motion data to the computer processing unit for processing into an interactive experience for the user.