Resistance training exercise device, system and method
US7785243B2 · kind B2 · utility
36Cited by
6References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 29, 2008 |
| Grant date | Aug 31, 2010 |
| Priority date | — |
| Expiry date | Dec 29, 2028 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2071/027
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A resistance training exercise device, system and method having at least one elastic, elongated and hollow cord with a tether secured to each end of the cord, a strain relief sleeve and a clip secured to the free end of each tether, each tether being secured to their respective end of the cord by a grommet, plug and sleeve and each clip preferably comprising an o-ring that receives the free end of the tether and a spring-loaded biasing flange for clipping onto a handle, strap or the cord itself.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.