Exercise assemblies having crank members with limited rotation
US9114275B2 · kind B2 · utility
37Cited by
154References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 3, 2013 |
| Grant date | Aug 25, 2015 |
| Priority date | — |
| Expiry date | Feb 5, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2022/0682
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An exercise assembly has a frame, a pair of elongated foot pedal members, a pair of elongated coupler arms, a pair of crank members, a pair of elongated rocker arms, and a front cross-shaft. The pair of foot pedal members are each movable along user-defined paths of different dimensions. Each crank member is rotatable in a circular path and is freely rotatable along the circular path in a first direction and restrained from rotation along the circular path in a second, opposite direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.