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Patent Searching and Data


Title:
SASH FASTENER WITH SECURITY FUNCTION AND SECURITY SYSTEM
Document Type and Number:
Japanese Patent JP3458137
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To provide a sash fastener with security function and a security system capable of reducing the number of components of the security system and facilitating installation work in construction.
SOLUTION: A transmitting circuit 19, a button switch 20 and an opening and closing operation detecting switch 21 are integrally provided in the interior of the sash fastener main body 2, whereby an independent wireless transmitter and the like are not required so as to improve the appearance of sashes 4, 5, and in constructing the security system, increase in cost is restrained. The opening and closing detecting switch 21 is incorporated in the sash fastener main body 2 itself, whereby the work for positioning between another member serving as a handle operation detecting means and the sash fastener main body 2 is not required so as to facilitate installation work in construction.


Inventors:
Terakawa, Takanari
Nakamura, Yoshihiro
Application Number:
JP2000000300256
Publication Date:
October 20, 2003
Filing Date:
September 29, 2000
Export Citation:
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Assignee:
KYOEI TECHNOS KK
International Classes:
E05B45/12; E05B65/08; (IPC1-7): E05B45/12; E05B65/08
Attorney, Agent or Firm:
高橋 勇