Multi-link exercise machine
US8425384B2 · kind B2 · utility
17Cited by
39References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 1, 2006 |
| Grant date | Apr 23, 2013 |
| Priority date | — |
| Expiry date | Mar 1, 2026 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B21/4047
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An exercise machine which includes a frame which is connected to a series of pivotable links. A user sits on one of the links and applies force, typically with his legs, to a drive link. At least two of the links are connected by some form of resistance, such as hydraulic cylinder. When the user presses against one of the links, resistance is applied, through the links, by the weight of the user and the hydraulic cylinder.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.