Opposed cylinder cable hoist mechanism
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 19, 1984
Grant Date -
N/A
app pub date -
Sep 18, 1981
filing date -
Sep 18, 1981
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Hoist mechanism for a truck vehicle of the type having a pivotally movable load support frame. Opposed piston hydraulic cylinders are carried by the load support frame. Each of the hydraulic cylinders has a piston rod to which is attached a rotatable sheave. Another sheave is rotatably attched to the load support frame. A cable has one end thereof attached to the load support frame. The cable has portions in engagement with the sheaves and has a free end adapted to be attached to a load. A load is thus drawn upon the load support frame as the hydraulic cylinders are operated.
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Family
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Cited Art Landscape
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