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Door lock device

  • US 20040262927A1
  • Filed: 01/30/2004
  • Published: 12/30/2004
  • Est. Priority Date: 01/30/2003
  • Status: Abandoned Application
First Claim
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1. A door lock device comprising:

  • a latch mechanism engageable with or disengageable from a striker;

    an open unit transmitting an opening operation force to the latch mechanism for disengaging the latch mechanism from the engagement with the striker;

    a lock unit transmitting locking and unlocking operation forces to the open unit for operating the open unit between an unlocking condition where the opening operation force is transmittable to the latch mechanism and a locking condition where the opening operation force is not transmittable to the latch mechanism;

    an actuator for outputting the locking and unlocking operation forces; and

    a housing for storing the latch mechanism, the open unit, the lock unit and the actuator as a unit, wherein the housing includes a case for storing at least the actuator therein.

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