A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ROLLER BLIND A roller blind has a first mounting frame (10), a second mounting frame (20), a roller blind module (30), a winding module (40), and a ball chain 5 (50). The first mounting bracket (10) has a first connecting bracket (11), a first engaging mount (12), and a first linking base (13). The first linking base (13) has a first inserting rod (134). The second mounting bracket (20) has a second connecting bracket (21), a second engaging mount (22), a second linking base (23), and a rotating module (24). The second linking base (23) has a second 10 inserting rod (234). The rotating module (24) has an outer shell (241), a sprocket (242), and a rotating head (243). The roller blind module (30) is mounted between the first mounting frame (10) and the second mounting frame (20) and has a roller tube (31) and a blind (32). The winding module (40) is inserted into the roller tube (3 1), is connected to the first mounting frame (10) 15 and is connected to the rotating module (24). The ball chain (50) is mounted in the outer shell (241), engages with the sprocket (242), and extends out of the outer shell (241) to drive the roller tube (3 1) of the roller blind module (30) to rotate with the rotating head (243) relative to the two mounting frames (10, 20). /'77771 1--7 cn co CD Cj co C'4 m CIA co C'4 m cy-) --zr co C-4 co C j Nt C:) m Cl) co cli m
ROLLER BLIND A roller blind has a first mounting frame (10), a second mounting frame (20), a roller blind module (30), a winding module (40), and a ball chain 5 (50). The first mounting bracket (10) has a first connecting bracket (11), a first engaging mount (12), and a first linking base (13). The first linking base (13) has a first inserting rod (134). The second mounting bracket (20) has a second connecting bracket (21), a second engaging mount (22), a second linking base (23), and a rotating module (24). The second linking base (23) has a second 10 inserting rod (234). The rotating module (24) has an outer shell (241), a sprocket (242), and a rotating head (243). The roller blind module (30) is mounted between the first mounting frame (10) and the second mounting frame (20) and has a roller tube (31) and a blind (32). The winding module (40) is inserted into the roller tube (3 1), is connected to the first mounting frame (10) 15 and is connected to the rotating module (24). The ball chain (50) is mounted in the outer shell (241), engages with the sprocket (242), and extends out of the outer shell (241) to drive the roller tube (3 1) of the roller blind module (30) to rotate with the rotating head (243) relative to the two mounting frames (10, 20). /'77771 1--7 cn co CD Cj co C'4 m CIA co C'4 m cy-) --zr co C-4 co C j Nt C:) m Cl) co cli m
ROLLER BLIND
LAI YUNG-CHING (author)
2018-05-24
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