发明名称 Exercise apparatus providing resistance variable during operation
摘要 An exercise device including a pedal crank and a hand crank separately drivingly connected to a flywheel provided with a braking mechanism remotely controllable to vary the amount of braking, in response to operation of switches located on the hand crank in a location making removal of the hand from the hand crank unnecessary to operation of the switches. The switches also control selection of various displays of information concerning the exercise being performed.
申请公布号 US4934692(A) 申请公布日期 1990.06.19
申请号 US19860857718 申请日期 1986.04.29
申请人 GREENING, JR., ROBERT M. 发明人 OWENS, STEVE
分类号 A63B21/015;A63B21/22;A63B22/12;A63B23/04;A63B24/00 主分类号 A63B21/015
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