IP Library › Granted Patent US 11,426,620
Granted Patent B2
US 11,426,620 · App. 17/091,685 · Granted Aug 30, 2022

Inflatable plyometric box

Inventors: Chad Chaehong Park (Dallas, TX); Csaba Andrasfi (Oakdale, MN)
Assignee: Chad Chaehong Park
A63B21/4033A63B21/0085A63B23/0405A63B71/04
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Quick Facts
Patent No.
US 11,426,620
App. No.
17/091,685
Granted
Aug 30, 2022
Kind
B2
Abstract

An inflatable plyometric box having a first inflatable member adapted to be inflated to a pressure, a second inflatable member on top of the first inflatable member and adapted to be inflated to a pressure, and a connecting member connected to the first inflatable member and the second inflatable member which secures the first inflatable member to the second inflatable member. The first and second inflatable members incorporate drop stitch technology which provides substantial rigidity to first and second inflatable members when the first and second inflatable members are inflated to the pressures. Thus the inflatable plyometric box is substantially rigid to support a user landing on the top of the inflatable plyometric box. The inflatable plyometric box may include a stabilizing member which may be connected to the bottom of the inflatable plyometric box, wherein the stabilizing member is adapted to increase the stability of the inflatable plyometric box.

Claims (51)

1. An inflatable plyometric box, comprising:

an inflatable member configured to be inflated to a pressure, comprising:

a lower surface;

an upper surface; and

drop stitch threads connected to and extending between the lower surface and the upper surface; and

a stabilizing member configured to be releasably coupled to the lower surface of the inflatable member, wherein the stabilizing member is configured to fold.

2. The inflatable plyometric box of claim 1 , wherein the stabilizing member comprises a base having two or more base portions coupled together by one or more hinges, wherein the two or more base portions are configured to rotate with respect to each other about the one or more hinges.

3. The inflatable plyometric box of claim 1 , wherein the stabilizing member comprises one or more hooks configured to receive a ring on the inflatable member to releasably couple the inflatable member to the stabilizing member.

4. The inflatable plyometric box of claim 1 , wherein the stabilizing member comprises:

a base comprising:

a first base portion;

a second base portion;

a third base portion; and

a first hinge; and

a second hinge;

wherein the first base portion is coupled to the second base portion by the first hinge and the second base portion is coupled to the third base portion by the second hinge.

5. The inflatable plyometric box of claim 4 , wherein the base includes:

a first side;

a second side parallel and opposite to the first side;

a first handhold on the first side; and

a second handhold on the second side.

6. The inflatable plyometric box of claim 4 , wherein the base includes one or more corners and a coupling element at one or more of the corners.

7. The inflatable plyometric box of claim 6 , wherein the coupling element is a hook configured to receive a ring on the inflatable member to releasably couple the inflatable member to the stabilizing member.

8. The inflatable plyometric box of claim 1 , wherein the stabilizing member is configured to store the inflatable member when the inflatable member is deflated and the stabilizing member is in a folded position.

9. A stabilizing member for use with an inflatable member of an inflatable plyometric box, the stabilizing member comprising:

a base comprising:

a first base portion;

a second base portion;

a third base portion; and

a first hinge; and

a second hinge;

wherein the first base portion is coupled to the second base portion by the first hinge and the second base portion is coupled to the third base portion by the second hinge.

10. The stabilizing member of claim 9 , wherein the first base portion is configured to rotate with respect to the second base portion between a first position and a second position and the third base portion is configured to rotate with respect to the second base portion between a first position and a second position.

11. The stabilizing member of claim 10 , wherein the first base portion is configured to be proximate to the second base portion when the first base portion and the second base portion are in the second position.

12. The stabilizing member of claim 9 , wherein the stabilizing member comprises one or more hooks configured to receive a ring on the inflatable member to releasably couple the inflatable member to the stabilizing member.

13. The stabilizing member of claim 9 , wherein the base further comprises one or more stops configured to limit rotation of at least one of the first base portion and the third base portion with respect to the second base portion.

14. The stabilizing member of claim 9 , wherein the base includes:

a first side;

a second side parallel and opposite to the first side;

a first handhold on the first side; and

a second handhold on the second side.

15. The stabilizing member of claim 14 wherein the first handhold is parallel to the first hinge and the second handhold is parallel to the second hinge.

16. The stabilizing member of claim 9 , wherein the base includes one or more corners and a coupling element at one or more of the corners.

17. The stabilizing member of claim 16 , wherein the coupling element is a hook configured to receive a ring on the inflatable member to releasably couple the inflatable member to the stabilizing member.

18. The stabilizing member of claim 9 , wherein the base further comprises a perimeter wall, wherein the perimeter wall is tapered such that the base is wider at a bottom of the base than at a top of the base.

19. An inflatable plyometric box, comprising:

an inflatable member configured to be inflated to a pressure, the inflatable member comprising one or more rings; and

a foldable stabilizing member comprising:

a base having two or more base portions coupled together by one or more hinges, wherein the two or more base portions are configured to rotate with respect to each other about the one or more hinges; and

one or more hooks configured to receive the one or more rings on the inflatable member to releasably couple the inflatable member to the foldable stabilizing member.

20. The inflatable plyometric box of claim 19 , wherein the two or more base portions are configured to rotate with respect to one another between a first position and a second position.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 15, 2020
From: ANDRASFI, CSABA
To: PARK, CHAD CHAEHONG
Reel/Frame 054653/0557 →
Continuity (3)
Continuation In Part 16287423 · Feb 27, 2019
Provisional Application 62635883 · Feb 27, 2018
Related Publication 20210052936A1 · Feb 25, 2021