1984-09-21
1986-04-15
Apley, Richard J.
Undertaking
272134, 272142, 272143, A63B 2104
Patent
active
045823200
ABSTRACT:
Apparatus for adjusting the vertical position on a vertically extending support rail of a resilient force-resisting element. The apparatus comprises a channel member having a bar or rod for retaining the channel member against the support rail while it is moved up or down and a pin for securing the channel member in a fixed, indexed position on the support rail. A device is also supplied for applying tension to the resilient force-resisting member which has been attached to the apparatus. The tension producing device comprises a horizontal rod affixed to a vertically movable channel by a rotatable journalled shaft which permits the horizontal rod to move toward or away from the support rail.
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Apley Richard J.
Bahr Robert W.
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