Exercise devices – User manipulated force resisting apparatus – component... – Utilizing weight resistance
Patent
1997-02-06
1998-03-03
Apley, Richard J.
Exercise devices
User manipulated force resisting apparatus, component...
Utilizing weight resistance
482137, 482908, A63B 2100
Patent
active
057229210
ABSTRACT:
A range limiting device for use in an exercise machine having a cam and an input arm fixed to a shaft, wherein the shaft is pivotally mounted to a frame. The range limiting device includes a cam arm pivotally mounted to the cam arm so as to maintain a tether substantially tangential to the outer perimeter of the cam. A detent pin mounted to the cam arm selectively locks the orientation of the cam arm with respect to the cam. A stop cam is pivotally mounted to the frame coaxial with the shaft and includes a stop member positioned to interfere with the rotation of the input arm. The orientation of the stop cam is locked by a detent pin mounted to the frame.
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Apley Richard J.
CYBEX International, Inc.
Mulcany John
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