Dual resistance exercise rowing machine

Details Dual resistance exercise rowing machine Dual resistance exercise rowing machine

1990-06-13

1991-12-17

Apley, Richard J.

Undertaking

272 73, 272129, 310105, A63B 6906, A63B 21018

Patent

active

050729292

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.

REFERENCES:
patent: 1139126 (1915-05-01), Kerns
patent: 1750549 (1927-11-01), Thomson
patent: 1866860 (1932-07-01), Pareira
patent: 4023795 (1977-05-01), Pauls
patent: 4541627 (1985-09-01), MacLean
patent: 4728102 (1988-03-01), Pauls
patent: 4795147 (1989-01-01), Seal
patent: 4798378 (1987-01-01), Jones
patent: 4867447 (1989-09-01), Johnson
patent: 4953415 (1990-09-01), Lehtonen
Exhibit A, X-Oarcizer advertisement, by Martin Marine Company, Inc.
Exhibit B, Liferower Model 8500 advertisement, by Life Fitness Inc.
Exhibit C, Anatomy of a WaterRower Brochures, by WaterRower Inc.
Exhibit D, The Concept II Rowing Ergometer brochures, by Concept II, Inc. dated 1990.
Exhibit E, The Dynamics of Rowing on an Altero 503 Rower Brochure, by Altero Technologies Inc.
Exhibit F, Avita Paraflex II The Power Center advertisement, by Avita.
Exhibit G, R701 Air Rower brochures, by Tunturi, Inc. dated 1989.

Affiliated with

Also associated with

Rating

Dual resistance exercise rowing machine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Dual resistance exercise rowing machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dual resistance exercise rowing machine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-832122