IP Library › Granted Patent US 12,161,911
Granted Patent B2
US 12,161,911 · App. 18/421,154 · Granted Dec 10, 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 12,161,911
App. No.
18/421,154
Granted
Dec 10, 2024
Kind
B2
Abstract

An apparatus can include a base with a pair of horizontal beams and a pair of uprights. The apparatus can include a support arm that is pivotally connected to the base. The support arm can include a buttock pad. The apparatus can include a compressible linkage connected to the support arm. The apparatus can include a pair of foot ramps. The pair of foot ramps can each be positioned along a respective one of the horizontal beams. The pair of foot ramps can be configured to angle a user's foot relative to a surface.

Claims (32)

1. An apparatus comprising:

a base comprising a pair of horizontal beams and a pair of uprights;

a support arm pivotally connected to the base and comprising a buttock pad;

a compressible linkage connected to the support arm; and

a pair of foot ramps each positioned along a horizontal beam of the pair of horizontal beams and configured to angle a user's foot relative to a surface, wherein each of the foot ramps comprises a clip comprising a channel and configured to:

couple to the respective horizontal beam for positioning on the horizontal beam; and

couple to a respective foot ramp of the pair of foot ramps for positioning the clip adjacent to a side of the respective foot ramp.

2. The apparatus of claim 1 , wherein the compressible linkage is configured to mechanically couple to the base.

3. The apparatus of claim 1 , wherein the pair of horizontal beams are horizontal relative to the surface.

4. The apparatus of claim 1 , wherein the pair of uprights are vertical.

5. The apparatus of claim 1 , wherein the support arm is pivotally connected to the pair of uprights.

6. The apparatus of claim 1 , wherein the pair of uprights comprises handles.

7. The apparatus of claim 1 , wherein the buttock pad is located at a distal end of the support arm.

8. The apparatus of claim 7 , wherein the support arm comprises a telescoping element configured to adjust a position of the buttock pad.

9. The apparatus of claim 1 , wherein the compressible linkage is a damper.

10. The apparatus of claim 1 , wherein each of the pair of uprights is connected pivotally to a respective one of the horizontal beams.

11. The apparatus of claim 1 , wherein a top side of each foot ramp comprises a plurality of raised ribs.

12. The apparatus of claim 1 , wherein the compressible linkage is configured to provide an opposing force to a direction of travel for the support arm and a restorative force to return the support arm to a start position.

13. The apparatus of claim 12 , wherein the support arm forms an acute angle with the surface below the apparatus while at the start position.

14. The apparatus of claim 1 , wherein a top side of each foot ramp forms an angle between 10 degree and 35 degrees with the surface below the apparatus.

15. The apparatus of claim 1 , wherein a top side of each foot ramp comprises a surface area of at least 300 centimeters squared.

16. The apparatus of claim 1 , wherein a bottom surface of each foot ramp comprises webbing.

17. The apparatus of claim 1 , wherein each of the foot ramps is coupled to the respective horizontal beam by inserting the respective horizontal beam into an opening of the channel.

18. An apparatus comprising:

a base;

a support arm pivotally connected to the base;

a compressible linkage connected to the support arm; and

a pair of foot ramps each positioned along the base and configured to angle a user's foot upward, wherein each of the foot ramps comprises a clip comprising a channel and configured to

couple to the base for positioning on the base; and

couple to a respective foot ramp of the pair of foot ramps for positioning the clip adjacent to a side of the respective foot ramp.

19. The apparatus of claim 18 , wherein the compressible linkage is configured to connect to the base.

20. The apparatus of claim 18 , wherein the base comprises a pair of horizontal beams and a pair of uprights.

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 Apr 23, 2024
From: RAYMAN, ERIKA; JAHNS, HENNER; ZERFASS, HOLGER
To: SCULPTED PARTNERS, LLC
Reel/Frame 067196/0785 →
Continuity (4)
Continuation 17826440 · May 27, 2022
Provisional Application 63337850 · May 3, 2022
Provisional Application 63293603 · Dec 23, 2021
Related Publication 20240157194A1 · May 16, 2024