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Patent Searching and Data


Title:
LOCKING DEVICE
Document Type and Number:
Japanese Patent JPH01203576
Kind Code:
A
Abstract:

PURPOSE: To permit the operation of a crime-preventing device, illumination, and supply or stoppage of power to household electric apparatus when a house is locked only when no other residents are in house by a method in which a single locking mode and a lock signal sending mode are provided in combination.

CONSTITUTION: Unlocking mode A, locking mode B, and lock signal sending mode C are freely selected in the operating section 17 of a locking device 10. When other residents are in the house during go-out period, the mode B is selected for single locking. Also, when no other resident is at home, the mode C is selected to send out a locking signal. On the basis of the locking signal, when a crime-preventing device begins to operate, the supply of power to given household electric apparatus and illumination in rooms are stopped.


Inventors:
TSUDA HIDEKAZU
MINAMI TAKAYUKI
Application Number:
JP2841288A
Publication Date:
August 16, 1989
Filing Date:
February 09, 1988
Export Citation:
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Assignee:
SEKISUI CHEMICAL CO LTD
International Classes:
E05B45/06; (IPC1-7): E05B45/06



 
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