Compact elliptical exercise machine with adjustable stride length
US7468021B2 · kind B2 · utility
12Cited by
9References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 6, 2006 |
| Grant date | Dec 23, 2008 |
| Priority date | — |
| Expiry date | May 8, 2027 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2022/067
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An elliptical exercise machine and methods for using the machine where the horizontal length of the stride of the ellipse can be adjusted by the user without the user having to alter the vertical dimension of the ellipse by an equivalent amount. The machine provides for alteration due to the interaction of two arms via a coupler where distance from a rotational axis to the coupler may be adjusted The machine may allow for this adjustment to occur during the performance of an exercise routine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.