Quick coupler for heavy equipment
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United States of America Patent
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-
Jan 8, 2002
Issued Date -
N/A
app pub date -
Oct 18, 1999
filing date -
Mar 27, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A quick coupler for mounting implements on excavators has an upwardly facing set of recesses for engaging one mounting pin and a laterally facing set of recesses for engaging the other mounting pin on the implement. A freely rotatable latch closing the lateral recesses is provided with two locking mechanisms, both of which provide positive metal to metal lock.
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Cited Art Landscape
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