A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a crime prevention system which can be relatively easily retrofitted to an existing building.SOLUTION: A crescent lock 30 has a crescent 31 and a crescent receiver 32. A first detected part 41a is attached to a side face 36b of a handle 36 of the crescent 31, a first detection part 41b is attached to a side face 46 of a sash door 15a, and the first detected part 41a is detected by the first detection part 41b when the handle 36 is in a locked position. A second detected part 42a is attached to a side face 36a of the handle 36, a second detection part 42b is attached to an indoor side 44 of the sash door 15b, and the second detected part 42a is detected by the second detection part 42b when the handle 36 is in a locked position while the sash doors 15a and 15b are in a closed state. A notification process is performed when a state in which the first detection part 41b and the second detection part 42b are in their detection modes is shifted to a state in which the first detection part 41b is in its detection mode but the second detection part 42b is not in its detection mode.SELECTED DRAWING: Figure 4
【課題】既設の建物に比較的容易に後付けすることができる防犯システムを提供する。【解決手段】クレセント錠３０はクレセント３１とクレセント受け３２とを有する。クレセント３１のハンドル３６の側面３６ｂには第１被検知部４１ａが、サッシ戸１５ａの側面４６には第１検知部４１ｂが取り付けられ、ハンドル３６が施錠位置にある場合に第１検知部４１ｂにより第１被検知部４１ａが検知される。ハンドル３６の側面３６ａには第２被検知部４２ａが、サッシ戸１５ｂの屋内面４４には第２検知部４２ｂが取り付けられ、サッシ戸１５ａ，１５ｂの閉状態においてハンドル３６が施錠位置にある場合に第２検知部４２ｂにより第２被検知部４２ａが検知される。第１検知部４１ｂによる検知がされかつ第２検知部４２ｂによる検知がされている状態から、第１検知部４１ｂによる検知がされかつ第２検知部４２ｂによる検知がされない状態に移行した場合に報知処理を行う。【選択図】図４
To provide a crime prevention system which can be relatively easily retrofitted to an existing building.SOLUTION: A crescent lock 30 has a crescent 31 and a crescent receiver 32. A first detected part 41a is attached to a side face 36b of a handle 36 of the crescent 31, a first detection part 41b is attached to a side face 46 of a sash door 15a, and the first detected part 41a is detected by the first detection part 41b when the handle 36 is in a locked position. A second detected part 42a is attached to a side face 36a of the handle 36, a second detection part 42b is attached to an indoor side 44 of the sash door 15b, and the second detected part 42a is detected by the second detection part 42b when the handle 36 is in a locked position while the sash doors 15a and 15b are in a closed state. A notification process is performed when a state in which the first detection part 41b and the second detection part 42b are in their detection modes is shifted to a state in which the first detection part 41b is in its detection mode but the second detection part 42b is not in its detection mode.SELECTED DRAWING: Figure 4
【課題】既設の建物に比較的容易に後付けすることができる防犯システムを提供する。【解決手段】クレセント錠３０はクレセント３１とクレセント受け３２とを有する。クレセント３１のハンドル３６の側面３６ｂには第１被検知部４１ａが、サッシ戸１５ａの側面４６には第１検知部４１ｂが取り付けられ、ハンドル３６が施錠位置にある場合に第１検知部４１ｂにより第１被検知部４１ａが検知される。ハンドル３６の側面３６ａには第２被検知部４２ａが、サッシ戸１５ｂの屋内面４４には第２検知部４２ｂが取り付けられ、サッシ戸１５ａ，１５ｂの閉状態においてハンドル３６が施錠位置にある場合に第２検知部４２ｂにより第２被検知部４２ａが検知される。第１検知部４１ｂによる検知がされかつ第２検知部４２ｂによる検知がされている状態から、第１検知部４１ｂによる検知がされかつ第２検知部４２ｂによる検知がされない状態に移行した場合に報知処理を行う。【選択図】図４
CRIME PREVENTION SYSTEM
防犯システム
MATSUMOTO KENKI (author)
2021-12-13
Patent
Electronic Resource
Japanese
IPC:
E05B
LOCKS
,
Schlösser
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
G08B
SIGNALLING OR CALLING SYSTEMS
,
Signalisier- oder Rufsysteme
CRIME PREVENTION SYSTEM, ELECTRIC LOCK CONTROL DEVICE, AND CRIME PREVENTION METHOD
| European Patent Office | 2018