Fire resisting shutter

The invention relates to a fireproof roller shutter, and relates to the technical field of fireproof equipment, the fireproof roller shutter comprises a mounting plate, the mounting plate is provided with a rotating shaft and a driving motor used for driving the rotating shaft to rotate, the rotatin...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHANG HONGLEI, LIU LISHENG, LI KUANGKUANG, YU YONGZE, ZHOU WEI, FU LINGHAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL FIXED CONSTRUCTIONS FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES LADDERS
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