IP Library › Granted Patent US 12,151,137
Granted Patent B2
US 12,151,137 · App. 17/826,440 · Granted Nov 26, 2024

Exercise apparatus

Inventors: Erika Rayman (New York, NY); Henner Jahns (Los Angeles, CA); Holger Zerfass (Atlanta, GA)
A63B23/0405A63B21/4031A63B21/4034A63B21/4035A63B21/4047A63B2023/0411
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Quick Facts
Patent No.
US 12,151,137
App. No.
17/826,440
Granted
Nov 26, 2024
Kind
B2
Abstract

An exercise apparatus for the exercise of a user's gluteal muscles though a supported seated squat downward from an upper starting position and an upward return movement. The apparatus includes at least one foot ramp having at least one foot support surface to support substantially all of the user's feet in a position that is elevated off the ground during the exercise. The positioning of the user with the foot ramps in combination with the rest of the exercise apparatus provides numerous benefits to the squat exercise.

Claims (53)

1. An exercise apparatus comprising:

a base comprising at least one horizontal beam;

at least one upright beam configured to be connected to the base and extending upward of the base, the upright beam comprising at least one handle area configured to be held by a user, the upright beam configured to be positioned at a front side of the apparatus;

a buttocks support assembly comprising a buttocks support configured to be positioned rearward of the upright beam, the buttocks support assembly being pivotal with respect to the at least one upright handle between a first position and a second position, with the first position being farther from the base than the second position is from the base; and

a foot ramp structure comprising a pair of foot ramps and configured to be positioned rearward of the upright beam, the foot ramp structure comprising at least one foot support surface having a surface area sufficient to support substantially all of the user's feet in a position that is elevated off a ground, wherein each foot ramp comprises a clip comprising a channel, each of the clips being configured to:

couple to the base for positioning on the base; and

couple to a respective foot ramp for affixing the clip adjacent to a side of the respective foot ramp.

2. The exercise apparatus according to claim 1 , wherein the at least one foot support surface is configured such that the at least one foot support surface has an area of at least about 300 cm 2 on one side of the exercise apparatus and an area of at least about 300 cm 2 on a second side of the exercise apparatus.

3. The exercise apparatus according to claim 1 , wherein the pair of foot ramps includes a left-side foot ramp structure and a right-side foot ramp structure,

wherein, as viewed towards the front side of the apparatus, the left-side foot ramp structure is configured to be positioned to a left of at least a part of the base and the right-side foot ramp structure is configured to be positioned to a right of at least a part of the base.

4. The exercise apparatus according to claim 3 , wherein each of the left-side foot ramp and the right-side foot ramp has a foot support surface with an area of at least about 300 cm 2 .

5. The exercise apparatus according to claim 1 , further comprising a base assembly comprising the base and the at least one upright beam and a linking rod configured to be connected to the base assembly and to the buttocks support assembly.

6. The exercise apparatus according to claim 1 , wherein each foot ramp is configured to be coupled to the base by inserting the at least one horizontal beam into an opening of the channel.

7. The exercise apparatus according to claim 1 , wherein each foot ramp has the shape of a trapezoidal prism with an obtuse angle y being formed between the foot support surface and an adjacent front surface of each foot ramp.

8. An exercise apparatus comprising:

a base comprising at least one horizontal beam;

at least one upright beam configured to be connected to the base and extending upward of the base, the upright beam comprising at least one handle area configured to be held by a user, the upright beam configured to be positioned at a front side of the apparatus;

a buttocks support assembly comprising a buttocks support configured to be positioned rearward of the upright beam, the buttocks support assembly being pivotal with respect to the at least one upright handle between a first position and a second position, with the first position being farther from the base than the second position is from the base, the buttocks support assembly comprising a surface configured to support the buttocks of the user; and

a foot ramp structure comprising a pair of foot ramps and configured to be positioned rearward of the upright beam, the foot ramp structure comprising at least one foot support surface configured to support the user's feet, wherein each foot ramp comprises a clip comprising a channel, each of the clips being configured to:

couple to the base for positioning on the base; and

couple to a respective foot ramp for affixing the clip adjacent to a side of the respective foot ramp;

wherein the apparatus is configured such that when the buttocks support assembly is in the first position, a distance in a horizontal direction from a center of the surface of the buttocks support surface to a center of the foot support surface is about 30 cm to about 60 cm, and a distance in a vertical direction from the center of the surface of the buttocks support surface to a center of the at least one foot support surface is about 80 cm to about 90 cm.

9. The exercise apparatus according to claim 8 , wherein the at least one foot support surface is configured such that the at least one foot support surface has an area of at least about 300 cm 2 on one side of the exercise apparatus, and an area of at least about 300 cm 2 on a second side of the exercise apparatus.

10. The exercise apparatus according to claim 8 , wherein the pair of foot ramps includes a left-side foot ramp structure and a right-side foot ramp structure,

wherein, as viewed towards the front side of the apparatus, the left-side foot ramp structure is configured to be positioned to a left of at least a part of the base and the right-side foot ramp structure is configured to be positioned to a right of at least a part of the base.

11. The exercise apparatus according to claim 8 , further comprising a base assembly comprising the base and the at least one upright beam and a linking rod configured to be connected to the base assembly and to the buttocks support assembly.

12. The exercise apparatus according to claim 11 , wherein each of the foot support surfaces have an area of at least about 300 cm 2 .

13. The exercise apparatus according to claim 8 , wherein each foot ramp is configured to be coupled to the base by inserting the at least one horizontal beam into an opening of the channel.

14. The exercise apparatus according to claim 8 , wherein each foot ramp has the shape of a trapezoidal prism with an obtuse angle y being formed between the foot support surface and an adjacent front surface of each foot ramp.

15. An exercise apparatus comprising:

a base comprising at least one horizontal beam;

at least one upright beam configured to be connected to the base and extending upward of the base the upright beam comprising at least one handle area configured to be held by a user, the upright beam configured to be positioned at a front side of the apparatus, wherein a base assembly comprises the base and the at least one upright beam;

a buttocks support assembly comprising a buttocks support configured to be positioned rearward of the upright beam, the buttocks support assembly being pivotal with respect to the at least one upright handle between a first position and a second position, with the first position being higher relative to the second position;

a linking rod configured to be connected to the base assembly and the buttocks support assembly; and

a foot ramp structure comprising a pair of foot ramps and configured to be positioned rearward of the upright beam, the foot ramp structure comprising at least one foot support surface having a surface area of at least about 500 cm 2 to support the user's feet in a position that is elevated off a ground, wherein each foot ramp comprises a clip comprising a channel, each of the clips being configured to:

couple to the base for positioning on the base; and

couple to a respective foot ramp for affixing the clip adjacent to a side of the respective foot ramp,

wherein the at least one foot support surface is formed at an angle between about 10° to about 35° relative to the ground.

16. The exercise apparatus according to claim 15 , wherein the pair of foot ramps includes a left-side foot ramp structure and a right-side foot ramp structure,

wherein, as viewed towards the front side of the apparatus, the left-side foot ramp structure is configured to be positioned to a left of at least a part of the base and the right-side foot ramp structure is configured to be positioned to a right of at least a part of the base.

17. The exercise apparatus according to claim 15 , wherein each foot ramp is configured to be coupled to the base by inserting the at least one horizontal beam into an opening of the channel.

18. The exercise apparatus according to claim 15 , wherein the each foot ramp has the shape of a trapezoidal prism with an obtuse angle y being formed between the foot support surface and an adjacent front surface of each foot ramp.

19. The exercise apparatus according to claim 15 , wherein the at least one foot support surface is formed at an angle between about 15° to about 20° relative to the ground.

20. An exercise apparatus for a squat exercise, the apparatus comprising:

a base comprising at least one horizontal beam;

at least one upright beam configured to be connected to the base and extending upward of the base, the upright beam comprising at least one handle area configured to be held by a user, and the upright beam configured to be positioned at a front side of the apparatus;

a buttocks support assembly comprising a buttocks support configured to be positioned rearward of the upright beam, the buttocks support assembly being pivotal with respect to the at least one upright handle between a first position and a second position, with the first position being farther from the base than the second position is from the base;

a weight support beam operatively connected to the buttocks support assembly, the weight support beam being configured to support one or more weights; and

a foot ramp structure comprising a pair of foot ramps and configured to be positioned rearward of the upright beam, the foot ramp structure comprising at least one foot support surface having a surface area sufficient to support substantially all of the user's feet in a position that is elevated off a ground, wherein each foot ramp comprises a clip comprising a channel, each of the chips being configured to:

couple to the base for positioning on the base; and

couple to a respective foot ramp for affixing the clip adjacent to a side of the respective foot ramp.

21. The exercise apparatus according to claim 20 , wherein, when the buttocks support assembly is in the first position, the weight support beam is configured to be positioned to support the one or more weights in an elevated position above the ground supporting the exercise apparatus.

22. The exercise apparatus according to claim 20 , wherein the buttocks support assembly includes a support pad at a first end and the weight support beam is configured to be positioned adjacent to a second end of the buttock support assembly.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 1, 2025
From: SCULPTED PARTNERS LLC
To: MIDLAND MANUFACTURING COMPANY, INC.
Reel/Frame 071583/0232 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 1, 2022
From: RAYMAN, ERIKA; ZERFASS, HOLGER; JAHNS, HENNER
To: SCULPTED PARTNERS, LLC
Reel/Frame 061937/0311 →
Continuity (3)
Provisional Application 63337850 · May 3, 2022
Provisional Application 63293603 · Dec 23, 2021
Related Publication 20230201657A1 · Jun 29, 2023