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Title:
LOCK DEVICE FOR DOOR
Document Type and Number:
Japanese Patent JP2002155655
Kind Code:
A
Abstract:

To provide a lock device for a door capable of quickly corresponding to cases in case of service interruption and when a transmitter or a card is lost.

A slide pin (31) is slid by an electromagnetic coil using a commercial power source as a power source, it is inserted in a pin receiver (40) to lock the door (20), and it is pulled out of the pin receiver to unlock the locking. An unlocking wire (34) is provided to the slide pine, it is hidden in a normal time, and in case of service interruption or the like, the unlocking wire is pulled from an outdoor side to unlock the door by slidingly operating the slide pin.


Inventors:
INADA NAOSHI
Application Number:
JP2000352652A
Publication Date:
May 31, 2002
Filing Date:
November 20, 2000
Export Citation:
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Assignee:
INADA NAOSHI
International Classes:
E05C1/04; E05B45/06; E05B47/00; E05B47/02; E05B65/10; (IPC1-7): E05B65/10; E05B45/06; E05B47/00; E05B47/02; E05C1/04
Attorney, Agent or Firm:
Takami Teshima



 
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