A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
WINDOW RESTRICTOR
This invention relates to a window restrictor (10), and in particular to a window restrictor for a hinged window of a healthcare facility. The window restrictor (10) has a first mounting part (12) adapted for mounting to one of the window and its surrounding frame (14) and a second mounting part (20) adapted for mounting to the other of the window and its surrounding frame. A first restrictor member (22) is pivotably connected to the first mounting part (12) and a second restrictor member (24) is pivotably connected to the second mounting part (20), the first and second restrictor members also being pivotably connected together. The first and second restrictor members are movable between a closed condition and an opened condition, the first and second mounting parts being closer together in the closed condition than in the opened condition. The first restrictor member (22) is connected to the first mounting part (12) by way of a locking element (30) which can be released from the first mounting part, the window restrictor (10) having a key-operated locking means (32) for releasing the locking element (30) from the first mounting part to permit full opening movement of the window.
WINDOW RESTRICTOR
This invention relates to a window restrictor (10), and in particular to a window restrictor for a hinged window of a healthcare facility. The window restrictor (10) has a first mounting part (12) adapted for mounting to one of the window and its surrounding frame (14) and a second mounting part (20) adapted for mounting to the other of the window and its surrounding frame. A first restrictor member (22) is pivotably connected to the first mounting part (12) and a second restrictor member (24) is pivotably connected to the second mounting part (20), the first and second restrictor members also being pivotably connected together. The first and second restrictor members are movable between a closed condition and an opened condition, the first and second mounting parts being closer together in the closed condition than in the opened condition. The first restrictor member (22) is connected to the first mounting part (12) by way of a locking element (30) which can be released from the first mounting part, the window restrictor (10) having a key-operated locking means (32) for releasing the locking element (30) from the first mounting part to permit full opening movement of the window.
WINDOW RESTRICTOR
FENSTERBEGRENZER
RÉDUCTEUR DE FENÊTRE
HARRISON PETER (author) / WELLMAN DAVID (author)
2018-06-27
Patent
Electronic Resource
English
IPC:
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS