Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
An anti-tamper device for a hinged panel, e.g. a window or door, comprises a catch 30 and a grip 10 for obstructing the forcible opening of a hinged panel 70 out of its frame 60. The grip 10 and the catch 30 are to be fixed to a hinged 62 side of the panel or the frame. The catch 30 is shaped as a hook 44 with a hook gap (58 Fig. 5) between its underside and the surface of the panel or the frame. Normal closing of the panel aligns the grip with the hook gap in a pre-inhibitory configuration. Application of a force, e.g. during an attempted burglary, to prise the panel 70 out of the frame 60 brings the grip and catch into resistive engagement to resist the forcible opening. Preferably the grip 15 comprises a metal plate 10 with a bridge section (12 Fig 3) under which the hook 44 engages. Packers (20 Fig 3) may be used under the plate section to enable the height of the grip to be altered.
An anti-tamper device for a hinged panel, e.g. a window or door, comprises a catch 30 and a grip 10 for obstructing the forcible opening of a hinged panel 70 out of its frame 60. The grip 10 and the catch 30 are to be fixed to a hinged 62 side of the panel or the frame. The catch 30 is shaped as a hook 44 with a hook gap (58 Fig. 5) between its underside and the surface of the panel or the frame. Normal closing of the panel aligns the grip with the hook gap in a pre-inhibitory configuration. Application of a force, e.g. during an attempted burglary, to prise the panel 70 out of the frame 60 brings the grip and catch into resistive engagement to resist the forcible opening. Preferably the grip 15 comprises a metal plate 10 with a bridge section (12 Fig 3) under which the hook 44 engages. Packers (20 Fig 3) may be used under the plate section to enable the height of the grip to be altered.
Anti-Tamper device
HANCOCK TONY (Autor:in)
19.08.2015
Patent
Elektronische Ressource
Englisch