Connector pin assembly and associated apparatus
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United States of America Patent
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-
Oct 26, 2010
Issued Date -
N/A
app pub date -
Apr 23, 2008
filing date -
Aug 4, 2003
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Telescoped excavating support and wear members are releasably retained in their telescoped relationship by a connector pin assembly removably received in aligned connector openings in the members. A body portion of the pin assembly blocks removal of the wear member from the support member, and a lock member portion of the assembly is rotatable relative to the body, toward and away from a locking orientation, to releasably lock the body within the connector openings. A resilient detent member carried by the lock member slidingly and deformably engages a polygonally shaped interior side surface section of a body passage that rotatably receives the lock member, the detent member yieldingly resisting rotational movement of the lock member away from its locking orientation.
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