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Patent Searching and Data


Title:
LOCK DEVICE FOR OPENING-CLOSING BODY OF BUILDING
Document Type and Number:
Japanese Patent JP2005139627
Kind Code:
A
Abstract:

To provide an opening-closing body such as a window and a door of a building, capable of informing an illicit opening-closing state of the opening-closing body to an external part by communication without using an external power source by installing a lock device such as a crescent lock.

This lock device can freely lock and unlock the opening-closing body such as the window and the door of the building, and comprises a self-power generable module. The module is constituted so as to operate for power generation by vibrating the module by releasing engagement with the lock device when a locking rotary body of the lock device arranged in one opening-closing body, is arranged in the other opening-closing body, and an engaging state with a locking body engaging with the locking rotary body of the lock device is released.


Inventors:
SAKAI YASUHIRO
TOKIMATSU YASUKAZU
KONOSHIMA TERUO
KAJIKI TSUTOMU
Application Number:
JP2003000374273
Publication Date:
June 02, 2005
Filing Date:
November 04, 2003
Export Citation:
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Assignee:
USC CORP
SHIN NIKKEI CO LTD
International Classes:
E05C3/04; E05B45/06; E05B65/08; G08B13/06; (IPC1-7): E05B45/06; E05B65/08; E05C3/04; G08B13/06
Attorney, Agent or Firm:
山口 哲夫