Muscle exercise device
US7628736B2 · kind B2 · utility
13Cited by
10References
10Claims
0Family size
Inventor
Key dates
| Filing date | Jan 3, 2005 |
| Grant date | Dec 8, 2009 |
| Priority date | — |
| Expiry date | Nov 28, 2026 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2225/09
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A muscle exercise device comprising a hand grip, support means and resistance means, in which the hand grip has a longitudinal axis and is adapted to rotate on a rotation axis substantially half way along the longitudinal axis and normal to it, in which the support means rotatably carries the hand grip, and in which the resistance means acts against rotation of the hand grip on the rotation axis in at least one direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.