Title:
錠装置
Document Type and Number:
Japanese Patent JP7223614
Kind Code:
B2
Abstract:
To provide a lock device capable of enhancing a crime prevention function.SOLUTION: A lock device 1 includes: a lock section 2 which can lock and unlock a door 10; a human feeling detection section 4 which detects the presence of a person; and a control section 71 which controls the door 10 to lock instantaneously when the lock section 2 is unlocked after the elapse of a predetermined set time ta or more after the human feeling detection section 4 detects the person when the lock section 2 is in a locked state. Also, a lock device 1A includes: the first lock section 2 and a second lock section 3 which can lock and unlock the door 10; a human feeling detection section 4 which detects the presence of a person; and a control unit 71A which is configured to control such that in a case where the first lock section 2 and the second lock section 3 are in a locked state, when the first lock section 2 has been unlocked after the elapse of the predetermined set time ta or more after the human feeling detection section 4 detects the person, the door 10 is locked after the elapse of a predetermined waiting time tb after the first lock section 2 is unlocked.SELECTED DRAWING: Figure 2
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Inventors:
Manabu Kozeki
Application Number:
JP2019058617A
Publication Date:
February 16, 2023
Filing Date:
March 26, 2019
Export Citation:
Assignee:
Lixil inc.
International Classes:
E05B17/20; E05B35/12; E05B47/00
Domestic Patent References:
| JP2006037344A | ||||
| JP2003148014A |
Foreign References:
| WO2018074449A1 |
Attorney, Agent or Firm:
Masayuki Masabayashi
Tetsuo Shiba
Mitsuru Iwaike
Hiroaki Hoshino
Tetsuo Shiba
Mitsuru Iwaike
Hiroaki Hoshino
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