Transmission type fireproof rolling shutter door

The invention discloses a transmission type fireproof rolling shutter door, and relates to the technical field of rolling shutter doors, the transmission type fireproof rolling shutter door comprises a door curtain and a sliding rail, a plurality of limiting frames are fixedly arranged on the slidin...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	CHEN JUNHUA, YANG CHAOXI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING BRAKES CLUTCHES COUPLINGS FOR TRANSMITTING ROTATION DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL ENGINEERING ELEMENTS AND UNITS FIXED CONSTRUCTIONS FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LADDERS LIGHTING MECHANICAL ENGINEERING THERMAL INSULATION IN GENERAL WEAPONS
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