Quick opening type high-position natural smoke exhaust window

The utility model discloses a quick opening type high-position natural smoke exhaust window, and belongs to the technical field of natural smoke exhaust in tall and large spaces. A quick opening type high-position natural smoke exhaust window comprises a mounting frame, a natural smoke exhaust windo...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	BAO XIN, QI YUELI, ZHAO LIXIN, CHEN JUNPING, DU XUELI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS ORWINDOWS CHECKS FOR WINGS DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION 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 KEYS LADDERS LOCKS SAFES WINDOW OR DOOR FITTINGS WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THEFUNCTIONING OF THE WING
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