Elliptical exercising apparatus
US6905442B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 29, 2004 |
| Grant date | Jun 14, 2005 |
| Priority date | — |
| Expiry date | Jan 29, 2024 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2022/067
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An elliptical exercising apparatus includes a main frame having base and upstanding supports, two handles connected pivotally and respectively to opposite sides of the upstanding support, two rocker arms connected respectively to the handles, two pedal members mounted slidably and respectively on a pair of pedal axles, and two connecting arms. A crank assembly is mounted on a rear end portion of the base support. Each rocker arm has upper and lower connection parts. Each pedal axle has front and rear ends connected pivotally and respectively to the upper connection part and the crank assembly. Each connecting arm has front and rear ends connected respectively to the lower connection part and a corresponding pedal member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.