A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Frame profile of roller shutter box for sliding window
Provided is a frame profile of a roller shutter box for a sliding window. The frame profile comprises an upper part (1) of the frame profile, a middle part (2) of the frame profile and a lower part (3) of the frame profile. The upper part (1) of the frame profile is formed in such a manner that a rectangle is closely adjacent to a 7 shape. The lower part (3) of the frame profile is composed of two adjacent rectangles and a reversely-lying F shape. The frame profile of the roller shutter box for the sliding window is reasonable in design. A window body is endurable for use after installation.
Frame profile of roller shutter box for sliding window
Provided is a frame profile of a roller shutter box for a sliding window. The frame profile comprises an upper part (1) of the frame profile, a middle part (2) of the frame profile and a lower part (3) of the frame profile. The upper part (1) of the frame profile is formed in such a manner that a rectangle is closely adjacent to a 7 shape. The lower part (3) of the frame profile is composed of two adjacent rectangles and a reversely-lying F shape. The frame profile of the roller shutter box for the sliding window is reasonable in design. A window body is endurable for use after installation.
Frame profile of roller shutter box for sliding window
SUN BINGCAI (author)
2016-01-27
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
| European Patent Office | 2021