Exercise machine

Details Exercise machine Exercise machine

2005-10-18

2005-10-18

Richman, Glenn E. (Department: 3764)

Exercise devices

Having specific electrical feature

Monitors exercise parameter

C482S001000, C482S009000

Reexamination Certificate

active

06955630

ABSTRACT:
An exercise machine includes a frame, a motor/generator mounted on the frame and switched between a motor mode and a generator mode, a control unit connected with the motor/generator for activating the motor/generator in the motor mode, and two cranks connected with the motor/generator, wherein the cranks are driven via the motor/generator in the motor mode and drive the motor/generator in the generator mode. In an aspect, the exercise machine includes two pedals each attached to one of the cranks. In another aspect, the exercise machine includes two cranes pivotally mounted on the frame and two skis each including an end pivotally connected with one of the cranes and an opposite end pivotally connected with one of the cranks.

REFERENCES:
patent: 4768777 (1988-09-01), Yang
patent: 5027303 (1991-06-01), Witte
patent: 5050865 (1991-09-01), Augspurger et al.
patent: 5071117 (1991-12-01), Mautner et al.
patent: 5205801 (1993-04-01), Haner

Affiliated with

Also associated with

Rating

Exercise 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 Exercise machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Exercise machine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3486962