A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fixed shutter
The present invention relates to a fixed shutter. The fixed shutter comprises a shutter frame and a plurality of louvre blades which are horizontally disposed inside the shutter frame, the cross sectionof each louvre blade is S-shaped, an upper part of the louvre blade is provided with an upper groove while a lower part is provided with a lower groove, the upper groove of the louvre blade is arranged inside the lower groove of the previous blade, but the louvre blade is not connected with the previous blade. Through the above method, the fixed shutter is simple in structure and convenient to use, does not need to be operated for usage or storage, can realize functions of shutters, and is also excellent in ventilating effect and rain-proof performance.
Fixed shutter
The present invention relates to a fixed shutter. The fixed shutter comprises a shutter frame and a plurality of louvre blades which are horizontally disposed inside the shutter frame, the cross sectionof each louvre blade is S-shaped, an upper part of the louvre blade is provided with an upper groove while a lower part is provided with a lower groove, the upper groove of the louvre blade is arranged inside the lower groove of the previous blade, but the louvre blade is not connected with the previous blade. Through the above method, the fixed shutter is simple in structure and convenient to use, does not need to be operated for usage or storage, can realize functions of shutters, and is also excellent in ventilating effect and rain-proof performance.
Fixed shutter
YANG QIAOSEN (author) / HE BIAO (author)
2016-02-24
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
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
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