Exercise device

Details Exercise device Exercise device

1989-02-13

1990-07-17

Bertsch, Richard A.

Land vehicles

Wheeled

Attachment

2802421, B62M 112, B62D 902

Patent

active

049416731

ABSTRACT:
An exercise vehicle is provided with excellent stability in turns and realistic rowing motion for propulsion. An operator sits on a moveable seat with his feet straddling a drive member which is moved in a forward and backward plane for propulsion, while grasping steering handles at the end of the drive member. A front axle is pivoted between a pair of inclined planes against which the axle bears, pushing down the frame during a turn to induce a sideways cant of the frame when turning. The device may be used either indoors or outdoors to provide conventional rowing motion for exercise and pleasure.

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patent: 4632414 (1986-12-01), Ellefson
patent: 4639007 (1987-01-01), Lawrence
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