Aluminum alloy shutter easy to pass through

The utility model relates to an aluminum alloy shutter easy to pass through, which comprises a fixed aluminum alloy shutter frame, a plurality of shutter blades are uniformly arranged on the fixed aluminum alloy shutter frame along the longitudinal direction, each shutter blade comprises a first shu...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LIAO SHAOQING, LIU WEIXIN, GUAN ZHIMIN
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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Beschreibung
Zusammenfassung:	The utility model relates to an aluminum alloy shutter easy to pass through, which comprises a fixed aluminum alloy shutter frame, a plurality of shutter blades are uniformly arranged on the fixed aluminum alloy shutter frame along the longitudinal direction, each shutter blade comprises a first shutter plate and a second shutter plate which are fixedly connected, the first shutter plate comprises a first inclined part and a first vertical part which are fixedly connected, and the second shutter plate comprises a second inclined part and a second vertical part which are fixedly connected. The first blade plate comprises a first inclined part and a first vertical part which are fixedly connected, the second blade plate comprises a second inclined part and a second vertical part which are fixedly connected, the first inclined part and the second inclined part are the same in length and form an included angle, and the included angle ranges from 60 degrees to 90 degrees and points outdoors; the first inclined par