Structure of climbing exerciser with a counter-weight freewheel

Details Structure of climbing exerciser with a counter-weight freewheel Structure of climbing exerciser with a counter-weight freewheel

1990-05-22

1991-04-16

Crow, Stephen R.

Undertaking

272 96, A63B 2304

Patent

active

050076310

ABSTRACT:
Disclosed is a structure of climbing exerciser, which comprises a freewheel mounted on the frame body thereof and driven to alternatively rotate forward and backward by two driving cords which are connected between the freewheel and two pedals which are mounted on the frame body for pedaling of feet. A retarding belt is mounted on the freewheel with one end secured to the frame body via a spring and with the opposite end connected to a tension regulating device through a steel rope so that the binding force of the retarding belt on the freewheel can be adjusted according to one's condition.

REFERENCES:
patent: 3970302 (1976-07-01), McFee
patent: 4533136 (1985-08-01), Smith et al.
patent: 4564193 (1986-01-01), Stewart
patent: 4720093 (1988-01-01), Del Mar
patent: 4838543 (1989-06-01), Armstrong et al.
patent: 4934688 (1990-06-01), Lo
Versa Climber-Brochure. 3001 Redhill Ave. Suite 106, Costa Mesa CA92626, Received 3-15-89.

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