Static locking apparatus for rotatable connector pin assembly
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United States of America Patent
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Sep 13, 2016
Issued Date -
N/A
app pub date -
Oct 13, 2014
filing date -
Oct 30, 2013
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A ground engaging wear member is telescoped onto and releasably retained on a support member by a connector pin assembly extending through aligned openings in the wear and support members. A pin portion of the assembly is rotatable relative to the wear and support members between locking and unlocking positions in which opposite end tabs of the pin respectively block and unblock removal of the wear member from the support member. A drive bolt is threaded into an end or the pin and is connected to locking structure within the pin. Rotation of the bolt in one direction rotates the pin to and statically locks it in its locking position, while rotation of the bolt in the opposite direction rotates the pin to and statically locks it in its unlocking position.
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