Title:
GUARD SIGNAL OUTPUT DEVICE
Document Type and Number:
Japanese Patent JP2015014128
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To improve easiness-to-use of a user.SOLUTION: A guard signal lock 2A is installed in a door A, and a guard signal lock 2B is installed in a door B. The guard signal locks 2A and 2B set a guard set signal to ON for setting a guard system in a guard state by operating from the outside after locking. State detection means 3A and 3N detect an opening-closing state of the doors A and B and a locking-unlocking state of the guard signal lock 2. A guard signal output adapter 4 sets a guard state of the guard system by switching guard signal output to ON from OFF when a detection signal indicating door closing-locking is inputted from the state detection means 3A and 3B and the guard set signal of the guard signal lock 2A or 2B also becomes ON.
Inventors:
SHIMAMOTO HIROSHI
OTA YUKIHIRO
OTA YUKIHIRO
Application Number:
JP2013140895A
Publication Date:
January 22, 2015
Filing Date:
July 04, 2013
Export Citation:
Assignee:
MIWA LOCK KK
International Classes:
E05B45/06; E05B49/00
Attorney, Agent or Firm:
Norimitsu Nishimura
Noriyuki Suzuki
Noriyuki Suzuki
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