IP Library Granted Patent US 9,565,892
Granted Patent B2
US 9,565,892 · App. 14/795,151 · Granted Feb 14, 2017

Lateral support system for feet

Inventor: Donald Spector (New York, NY)
A43B7/14A43B3/163A43C19/00
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Quick Facts
Patent No.
US 9,565,892
App. No.
14/795,151
Granted
Feb 14, 2017
Kind
B2
Abstract

A stability system is formed from a support wedge having a bottom, an inner surface and an outer surface and a bottom platform connected to the bottom of the support wedge and extending past the inner surface to create a space for receiving a bottom of the shoe. There are attachment devices connected to the support wedge and bottom platform for connecting the stability system to a shoe. The support wedge is formed from an elastic material that compresses to a predetermined degree upon application of a downward force, such that the stability system exerts increasing resistance as the downward force increases.

Claims (24)

1. A stability system comprising:

a support wedge having a bottom, an inner surface and an outer surface;

a bottom platform connected to the bottom of the support wedge and extending past the inner surface to create a space for receiving a bottom of the shoe;

attachment devices connected to the support wedge and bottom platform for connecting the stability system to a shoe,

wherein the support wedge is formed from a compressible elastic material that compresses to a predetermined degree upon application of a downward force, such that the stability system exerts increasing resistance as the downward force increases.

2. The stability system according to claim 1 , wherein the attachment devices are selected from the group consisting of straps, hooks, adhesives, hook-and-loop-type fasteners, D-rings and clips.

3. The stability system according to claim 1 , wherein the support wedge is formed from rubber, foam or plastic.

4. The stability system according to claim 1 , wherein the bottom platform is equipped with treads on a bottom surface thereof.

5. The stability system according to claim 1 , wherein the bottom of the support wedge is between 1 and 3 inches wide.

6. The stability system according to claim 1 , wherein the bottom platform and support wedge are formed in one piece.

7. The stability system according to claim 1 , wherein the support wedge has a triangular cross-section.

8. The stability system according to claim 1 , wherein the support wedge is made of a plurality of layers of different materials, wherein each of the different materials exhibits different compression characteristics.

9. A stability system comprising:

a support wedge having a bottom, an inner surface and an outer surface;

a bottom platform connected to the bottom of the support wedge and extending past the inner surface to create a space for receiving a bottom of the shoe;

a plurality of springs having a bottom end connected to a top of the support wedge and extending up to a top of the stability system,

attachment devices connected to bottom platform or support wedge for connecting the stability system to a shoe; and

an attachment strap at a top end of the stability system for attaching the stability system to a person's leg,

wherein the springs compress a predetermined degree upon application of a downward force, such that the stability system exerts increasing resistance as the downward force increases.

10. The stability system according to claim 9 , wherein the attachment devices are selected from the group consisting of straps, hooks, adhesives, hook-and-loop-type fasteners, D-rings and clips.

11. The stability system according to claim 9 , wherein the support wedge is formed from rubber or plastic.

12. The stability system according to claim 9 , wherein the bottom platform is equipped with treads on a bottom surface thereof.

13. The stability system according to claim 9 , wherein the bottom of the support wedge is between 1 and 3 inches wide.

14. The stability system according to claim 9 , wherein the bottom platform and support wedge are formed in one piece.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 20, 2022
From: NYMC BIOTECHNOLOGY COMMERCIALIZATION, LLC
To: SPECTOR, DONALD
Reel/Frame 058709/0034 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 21, 2020
From: SPECTOR, DONALD
To: NYMC BIOTECHNOLOGY COMMERCIALIZATION, LLC
Reel/Frame 054125/0697 →
Continuity (2)
Provisional Application 62160102 · May 12, 2015
Related Publication 20160331069A1 · Nov 17, 2016