Exercising device
US6672992B1 · kind B1 · utility
63Cited by
6References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 7, 2002 |
| Grant date | Jan 6, 2004 |
| Priority date | — |
| Expiry date | Nov 7, 2022 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2022/067
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An exercising device includes a hand operated member pivoted to a frame and connected to a first coupler, a lever member pivoted to the frame and connected to the hand operated member by a linking bar, and a second coupler member with a front coupling end connected to the lever member and a rear coupling end in friction contact with a motion guiding member which is journalled on first and second crank members. As such, the second coupling member proceeds with a reciprocating movement in a substantially elliptical path which is restrained by the pivot connection between the handle operated member and the lever member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.