Hydraulic manipulator
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United States of America Patent
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-
Jan 10, 1995
Grant Date -
N/A
app pub date -
Sep 27, 1993
filing date -
Oct 7, 1992
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A joint of a hydraulic manipulator connects two hollow arm members and includes two indirect linkage members arranged to provide increased scope for the joint. Hydraulic hoses or cables extend through the hollow arm members, so as to be protected, and along a route which intersects the centre axis of the joint so they are not stretched as the joint bends.
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