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A platform for research: civil engineering, architecture and urbanism
CORD WINDING ASSEMBLY, ACTUATING SYSTEM AND WINDOW SHADE
A cord winding assembly for a window shade includes a housing, a first and a second spool portion respectively connected with a first and a second suspension cord, and a transmission axle. The first and second spool portions are disposed in a cavity of the housing. The transmission axle is rotationally coupled to the first and second spool portions and extends outside the housing at least at one end thereof, the transmission axle and the first and second spool portions being rotatable concurrently relative to the housing in a first direction for respectively winding the first and second suspension cords around the first and second spool portions, and in a second direction opposite to the first direction for respectively unwinding the first and second suspension cords from the first and second spool portions.
CORD WINDING ASSEMBLY, ACTUATING SYSTEM AND WINDOW SHADE
A cord winding assembly for a window shade includes a housing, a first and a second spool portion respectively connected with a first and a second suspension cord, and a transmission axle. The first and second spool portions are disposed in a cavity of the housing. The transmission axle is rotationally coupled to the first and second spool portions and extends outside the housing at least at one end thereof, the transmission axle and the first and second spool portions being rotatable concurrently relative to the housing in a first direction for respectively winding the first and second suspension cords around the first and second spool portions, and in a second direction opposite to the first direction for respectively unwinding the first and second suspension cords from the first and second spool portions.
CORD WINDING ASSEMBLY, ACTUATING SYSTEM AND WINDOW SHADE
KABELWICKELANORDNUNG, BETÄTIGUNGSSYSTEM UND FENSTERBLENDE
ENSEMBLE D'ENROULEMENT DE CORDON, SYSTÈME D'ACTIONNEMENT ET STORE DE FENÊTRE
HUANG CHIEN-FONG (author) / HUANG CHIN-TIEN (author)
2024-02-14
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
CORD WINDING ASSEMBLY, ACTUATING SYSTEM AND WINDOW SHADE
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CORD WINDING ASSEMBLY, ACTUATING SYSTEM AND WINDOW SHADE
| European Patent Office | 2022
CORD WINDING ASSEMBLY, ACTUATING SYSTEM AND WINDOW SHADE
| European Patent Office | 2022