Hydraulic coupling device
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United States of America Patent
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-
Nov 16, 1999
Grant Date -
N/A
app pub date -
May 8, 1998
filing date -
Nov 8, 1995
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
In the device, the male connection members (3) are carried by a plate (11) provided with a pair of identical downwardly-extending side prongs, each of the prongs being provided with a recess (101) having a forwardly-facing shaped edge, whereas the female members (4) are carried by an upwardly open housing (2) in which a locking shaft (5) is mounted to rotate and guided in rotation, the shaft being provided with two cam-forming portions (50), each of which is suitable for co-operating with the recessed shaped edge of a respective prong (10). Hydraulic connection, e.g. between a machine and a hydraulic source.
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Cited Art Landscape
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