A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A cordless motorized roller shade includes a motorized operation device (1), a shading device (2) mounted on the motorized operation device and hanging down, and a combination module (3) detachably mounted 5 between the motorized operation device and the shading device. Thus, the roll cloth member (112) of the motorized operation device is pressed by the holding units (23) of the shading device so that the roll cloth member is kept at a straight state smoothly when hanging down. (FIG. 1) 12 131 132 -13 12--/
A cordless motorized roller shade includes a motorized operation device (1), a shading device (2) mounted on the motorized operation device and hanging down, and a combination module (3) detachably mounted 5 between the motorized operation device and the shading device. Thus, the roll cloth member (112) of the motorized operation device is pressed by the holding units (23) of the shading device so that the roll cloth member is kept at a straight state smoothly when hanging down. (FIG. 1) 12 131 132 -13 12--/
Cordless motorized roller shade
CHEN JU-HUAI (author)
2016-07-21
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