Resistance device
US6095955A · kind A · utility
13Cited by
1References
7Claims
0Family size
Inventor
Key dates
| Filing date | Jan 27, 1999 |
| Grant date | Aug 1, 2000 |
| Priority date | — |
| Expiry date | Jan 27, 2019 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B21/4043
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A resistance device for use in an exercising apparatus having one or more resistance elements, a force transmission device and a resistance adjusting device. Through the force transmission device, a user can apply an exercise force to the resistance elements which in general provide a resisting force derived from atmospheric pressure. To adjust the total resistance, the user may operate the resistance adjusting device to determine which resistance element(s) is(are) enabled to adjust the level of resisting force.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.