Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
June-Young Lee0
Date of Patent
March 1, 2011
0Patent Application Number
121659560
Date Filed
July 1, 2008
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A door lock device includes a fixing rack, an operation rack, a solenoid device, an engaging member, and a locking pin. The fixing rack is installed in a receptacle and has a hinge shaft. The operation rack is coupled with the hinge shaft. The solenoid device is installed in the receptacle and has a rod. The engaging member is assembled to the rod and ascends or descends in response to the operation of the solenoid device. The locking pin is installed in the operation rack and performs a locking or unlocking function to the door.
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