A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Vorrichtung zum Schließen von Fenstern oder Türen
A cord (5) guided by a deflection device (9) e.g. a roller, is fastened at one end to the frame (2). At the other end, it is fastened to a pulling device with a release mechanism. When this is operated, it pulls the cord, hence closing the open door or window (3). The cord passes from the frame (2) to the roller and into a channel between the e.g. window and frame, or to the pulling device in the channel. The release mechanism is based on electromagnets; when the current is interrupted the pulling device operates.
Vorrichtung zum Schließen von Fenstern oder Türen
A cord (5) guided by a deflection device (9) e.g. a roller, is fastened at one end to the frame (2). At the other end, it is fastened to a pulling device with a release mechanism. When this is operated, it pulls the cord, hence closing the open door or window (3). The cord passes from the frame (2) to the roller and into a channel between the e.g. window and frame, or to the pulling device in the channel. The release mechanism is based on electromagnets; when the current is interrupted the pulling device operates.
Vorrichtung zum Schließen von Fenstern oder Türen
Device for closing windows or doors
Dispositif destiné à fermer des fenêtres ou des portes
DIEKMANN BERND (author) / NOLTE FRANK (author) / NIEMEYER OLIVER (author)
2020-10-21
Patent
Electronic Resource
German
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
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