Trailer lock
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United States of America Patent
Stats
-
N/A
Issued Date -
Aug 23, 2012
app pub date -
Feb 22, 2011
filing date -
Feb 22, 2011
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An improved trailer lock includes a lock body and a bolt. The lock body includes a housing, a bolt holder, a bushing, a spring, a core and a press dock. The bushing has a latch plate at one side. The latch plate has a bolt wedge trough at one side to form an upper anchor portion and a lower anchor portion at two sides thereof to latch two sides of a latch groove of the bolt during locking to form double sides latching. Thus the trailer lock has a greater locking strength and capability to withstand destruction to prevent damage of the lock body by external forces.
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Family
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