Exercise devices – User manipulated force resisting apparatus – component... – Utilizing frictional force resistance
Patent
1996-08-12
2000-08-15
Apley, Richard J.
Exercise devices
User manipulated force resisting apparatus, component...
Utilizing frictional force resistance
482114, A63B 21018
Patent
active
061028371
ABSTRACT:
A rope pull exercising device in which the rope follows a tortuous path around a figure eight braking bar of the type used conventionally in rock climbing. The rope threads through one of the rings of the figure eight bar at least once and around the connecting region that joins through the rings. Mounting structure secures the second ring to a stationary object such as, for example, a door frame.
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REI (Recreational Equipment, Inc.) Spring '96 Catalog, p. 41, Item G, "Black Diamond Super-8 Delay Device ".
Apley Richard J.
LaMarca William
Vital Visions, Inc.
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