Elliptical exercise machine
US7316633B2 · kind B2 · utility
52Cited by
7References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 15, 2004 |
| Grant date | Jan 8, 2008 |
| Priority date | — |
| Expiry date | Aug 5, 2026 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2022/0676
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An exercise machine includes a pair of slide members having front ends connected to a crank unit for turning along with the crank unit and rear ends linearly slidable on a support. A pair of reciprocating members are mounted on the support for reciprocating forward and backward. A pair of foot support members each have a front pivotal end and a rear free end. The front pivotal end of each foot support member is connected pivotally to one of the slide members between the front and rear ends of the slide member. Each foot support member is connected to one of the reciprocating members rearwardly of the front pivotal end.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.