Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention provides an electric winding curtain. A transmission shaft of a motor capable of being fixed to a window is connected with a winding shaft for hanging a curtain body, a power line of the motor extends downwards, the lower portion of the power line is provided with a reversible switch, and a balance weight lever is connected to the lower portion of the curtain body. In use, the curtain can be wound up and down to be folded and unfolded through the reversible switch.
The invention provides an electric winding curtain. A transmission shaft of a motor capable of being fixed to a window is connected with a winding shaft for hanging a curtain body, a power line of the motor extends downwards, the lower portion of the power line is provided with a reversible switch, and a balance weight lever is connected to the lower portion of the curtain body. In use, the curtain can be wound up and down to be folded and unfolded through the reversible switch.
Electric winding curtain
CHENG FANG (Autor:in)
06.05.2015
Patent
Elektronische Ressource
Englisch
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