LOCK DEVICE
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United States of America Patent
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N/A
Issued Date -
Aug 13, 2009
app pub date -
Feb 13, 2008
filing date -
Feb 13, 2008
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
An improved lock device includes: a locking unit, having a force exerted portion, a screw rod section and a screw thread section sequentially disposed on a surface of the force exerted portion, and an embedded groove disposed around the periphery of the screw rod section; and a ferrule, having an embedding edge and a latch groove, and the embedding edge installed into the embedded groove for movably coupling the ferrule to the locking unit, such that the invention can use the ferrule latch groove and the locking unit for locking a board with a base as required.
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