Padlock with fully integrated dual unlocking system
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United States of America Patent
Stats
-
Dec 8, 2015
Grant Date -
Dec 25, 2014
app pub date -
Mar 17, 2014
filing date -
Jun 25, 2013
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A padlock with a dual unlocking system, namely, a key mechanism and a combination mechanism. The key mechanism has a bolt or latch passing through a pole/pole cover secured around a portion of a shackle, the bolt in contact with the shackle so as to prevent movement of the shackle relative to the key mechanism when the key mechanism is in a locked state. The bolt/latch is able to move relative to the shackle to allow the shackle to move relative to the housing and pole so as to release the toe of the shackle from the housing when the key mechanism is in an unlocked state. The combination mechanism allows clutches to move relative to the housing into a lock open position when dials are in an opening combination that allows the pole to move relative to the housing so as to release the toe.
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