Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
SECURITY AUXILIARY TOOL AND DOOR SYSTEM USING THE SAME
PROBLEM TO BE SOLVED: To provide an auxiliary tool installed on an entrance door, which can be an effective countermeasure against illegal intrusion with a crowbar and confinement due to earthquake.SOLUTION: A security auxiliary tool comprises a door side auxiliary tool 100, which is fixed on a face opposite to a door opening direction, and a frame side auxiliary tool 200, which is fixed near an end of a door frame on an opening and closing side at the substantially same horizontal position as the fixing position of the door side auxiliary tool 100. The door side auxiliary tool 100 has a convex part 121 and a roller 130. The frame side auxiliary tool 200 has a concave part 210 into which the convex part 121 can be inserted. When the door is closed, the convex part 121 is inserted into the concave part 210 and the roller 130 faces a side face of the frame side auxiliary part 200 with a slight distance between the roller and the side face.SELECTED DRAWING: Figure 9
【課題】バール不正侵入および地震による閉じ込めに対して、有効な対策となる玄関扉に取り付ける補助具を提供する。【解決手段】扉の開く方向と反対の面に固定する扉側補強具１００と、扉枠の開閉側端近傍であり且つ扉側補助具１００の固定位置と略同一水平位置に固定する枠側補強具２００とを備え、扉側補強具１００は、凸部１２１と、ローラ１３０とを備え、枠側補強具２００は凸部１２１が挿入可能な凹部２１０を有し、扉を閉めた際に、凸部１２１が凹部２１０に挿入され、且つ、ローラ１３０が上記枠側補強部２００の一側面にわずかな間隔を持って対向する。【選択図】図９
SECURITY AUXILIARY TOOL AND DOOR SYSTEM USING THE SAME
PROBLEM TO BE SOLVED: To provide an auxiliary tool installed on an entrance door, which can be an effective countermeasure against illegal intrusion with a crowbar and confinement due to earthquake.SOLUTION: A security auxiliary tool comprises a door side auxiliary tool 100, which is fixed on a face opposite to a door opening direction, and a frame side auxiliary tool 200, which is fixed near an end of a door frame on an opening and closing side at the substantially same horizontal position as the fixing position of the door side auxiliary tool 100. The door side auxiliary tool 100 has a convex part 121 and a roller 130. The frame side auxiliary tool 200 has a concave part 210 into which the convex part 121 can be inserted. When the door is closed, the convex part 121 is inserted into the concave part 210 and the roller 130 faces a side face of the frame side auxiliary part 200 with a slight distance between the roller and the side face.SELECTED DRAWING: Figure 9
【課題】バール不正侵入および地震による閉じ込めに対して、有効な対策となる玄関扉に取り付ける補助具を提供する。【解決手段】扉の開く方向と反対の面に固定する扉側補強具１００と、扉枠の開閉側端近傍であり且つ扉側補助具１００の固定位置と略同一水平位置に固定する枠側補強具２００とを備え、扉側補強具１００は、凸部１２１と、ローラ１３０とを備え、枠側補強具２００は凸部１２１が挿入可能な凹部２１０を有し、扉を閉めた際に、凸部１２１が凹部２１０に挿入され、且つ、ローラ１３０が上記枠側補強部２００の一側面にわずかな間隔を持って対向する。【選択図】図９
SECURITY AUXILIARY TOOL AND DOOR SYSTEM USING THE SAME
防犯補助具、および、それを用いた扉システム
ASAKA HIROSHI (Autor:in)
28.07.2016
Patent
Elektronische Ressource
Japanisch
IPC:
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
/
E05B
LOCKS
,
Schlösser
Auxiliary installation tool for fingerprint security door
| Europäisches Patentamt | 2020