A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DOUBLE CANVAS DOOR
The invention relates a double-canvas door; comprising a frame (1) provided with guides (2a, 2b) for moving the canvases (3a, 3b) between door open and closed positions, said canvases defining an intermediate chamber (8) therebetween. The door comprises a single motor-driven roller (6) for the simultaneous winding of both canvases, and a single motor (61) for actuating the roller, the upper ends of the canvases (3a, 3b) being connected to one another and to a band (5) coupled to the winding roller (6), said connection closing the upper end of the intermediate chamber (8) when the door is closed.
DOUBLE CANVAS DOOR
The invention relates a double-canvas door; comprising a frame (1) provided with guides (2a, 2b) for moving the canvases (3a, 3b) between door open and closed positions, said canvases defining an intermediate chamber (8) therebetween. The door comprises a single motor-driven roller (6) for the simultaneous winding of both canvases, and a single motor (61) for actuating the roller, the upper ends of the canvases (3a, 3b) being connected to one another and to a band (5) coupled to the winding roller (6), said connection closing the upper end of the intermediate chamber (8) when the door is closed.
DOUBLE CANVAS DOOR
IGLESIAS BALLESTER MIGUEL ANGEL (author)
2018-04-26
Patent
Electronic Resource
English
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
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FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES