Single lever hydraulic system control mechanism
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Jun 10, 1980
Grant Date -
N/A
app pub date -
Apr 19, 1979
filing date -
Apr 19, 1979
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
More specifically, the invention includes a single lever control mechanism for controlling the operation of hydraulic cylinders and including a control housing, a manually operable lever, and a support member housed in the control housing and having a supporting surface. The single lever control mechanism also includes a pivot member rigidly connected to the lower end of the lever and supported on the supporting surface of the support member for rocking movement from a neutral position in a first pivotal direction and in a second pivotal direction transverse to the first direction. The control mechanism also includes a first cable attached to one side of the pivot member and being adapted to be operably connected to a first hydraulic cylinder for actuating that hydraulic cylinder in response to pivotal movement of the lever and the pivot member in the first direction. The control member also includes a second cable attached to another side of the pivot member, transverse to the one side of the pivot member, and being adapted to be operably connected to a second hydraulic cylinder for actuating that hydraulic cylinder in response to pivotal movement of the lever and the pivot member in the second direction.
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