Dual resistance exercise rowing machine
US5072929A · kind A · utility
183Cited by
10References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 13, 1990 |
| Grant date | Dec 17, 1991 |
| Priority date | — |
| Expiry date | Jun 13, 2010 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2225/09
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
Disclosed is a rowing machine (10) having two resistance mechanisms or flywheels (44, 49). The dual resistance is applied through the movable handle (19) and movable seat (12). The handle (19) is interconnected by means of a cord (28) to the first flywheel (44), and the seat (12) is interconnected by means of a cord (29) to the second flywheel (49). The seat (12) is mounted upon an inclined track (11) and is anatomically contoured. The resistance mechanisms (44, 49) are adjusted by means of drag straps (53, 54) and an adjuster (55). The inclination of the track (11) and the position of the foot plates (23) is adjustable.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.