	US 11,951,369 B2
	Suspension system
Ryan Charles Ognibene, Boulder, CO (US); Bradley Thomas Miles, Superior, CO (US); and James Warren Hurt, Boulder, CO (US)
Assigned to Lever, LLC, Boulder, CO (US)
Filed by Ryan Charles Ognibene, Boulder, CO (US); Bradley Thomas Miles, Superior, CO (US); and James Warren Hurt, Boulder, CO (US)
Filed on Jan. 19, 2022, as Appl. No. 17/579,560.
Application 17/579,560 is a continuation in part of application No. 16/858,570, filed on Apr. 24, 2020, granted, now 11,259,982.
Prior Publication US 2022/0143481 A1, May 12, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. A63B 21/04 (2006.01); A63B 21/00 (2006.01); A63B 21/055 (2006.01); A63B 22/02 (2006.01); A63B 24/00 (2006.01); A63B 69/00 (2006.01); A63B 71/06 (2006.01)

CPC A63B 69/0064 (2013.01) [A63B 21/0442 (2013.01); A63B 21/0552 (2013.01); A63B 21/154 (2013.01); A63B 21/4009 (2015.10); A63B 22/02 (2013.01); A63B 24/0062 (2013.01); A63B 71/0622 (2013.01); A63B 2071/065 (2013.01); A63B 2210/50 (2013.01); A63B 2220/51 (2013.01); A63B 2225/093 (2013.01)]

20 Claims

1. A suspension system for use during physical exercise comprising:

a frame assembly containing a first cross member and a second cross member;

an elastic cord having a length and suspended within the frame assembly between the first and second cross members with a first end of the elastic cord securely attached to the first cross member at a first attachment point, wherein the elastic cord traverses from the first cross member to the second cross member and loops back to the first cross member at a second attachment point;

wherein the elastic cord couples with the second cross member at a third attachment point, wherein the elastic cord is configured to freely slide through the third attachment point;

wherein the elastic cord is configured to couple to a user at a location between the first and second cross members;

wherein the elastic cord exerts an equalized force which is configured to either augment or reduce the force of gravity on the user.