Portable exercise device

Details Portable exercise device Portable exercise device

1982-08-16

1985-06-04

Hafer, Robert A.

Undertaking

272132, 272DIG4, A63B 2304

Patent

active

045210098

ABSTRACT:
A portable exercise device for use with the user's legs at various locations. The device comprises a curved frame having feet for resting on a surface and handlebars for gripping the device, and a pedal arrangement. The pedal arrangement is adjustable to require different degrees of force to be applied to the pedals while in use.

REFERENCES:
patent: 3226115 (1965-12-01), Underhill
patent: 3227447 (1966-01-01), Baker et al.
patent: 3259385 (1966-07-01), Boren
patent: 3968963 (1976-07-01), Sileo
patent: 4222376 (1980-09-01), Praprotnik
patent: 4225130 (1980-09-01), Zimmerman
patent: 4390177 (1983-06-01), Biran et al.

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