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A platform for research: civil engineering, architecture and urbanism
CORD WINDING ASSEMBLY WITH SLIDING GUIDE MEMBER AND WINDOW BLIND USING THE CORD WINDING ASSEMBLY
A window blind includes a headrail, a control device mounted in the headrail, a rotating rod, a blind body, a bottom rail, two lift cords, and two cord winding assemblies mounted on the rotating rod. Subject to the technical feature that the lift cords have the respective one ends thereof connected to the sliding guides of the respective cord winding assemblies and the respective other ends thereof extending along the respective lead angle sections of the respective openings of the respective rotating members and connected to the respective cord insertion holes of the headrail, when the blind body is in the unfolded or folded state, the clamping force produced on the lift cords between the sliding guides and the openings of the respective rotating members can be reduced, preventing the lift cords from being pushed down to break, which greatly increases the service life of the window blind.
CORD WINDING ASSEMBLY WITH SLIDING GUIDE MEMBER AND WINDOW BLIND USING THE CORD WINDING ASSEMBLY
A window blind includes a headrail, a control device mounted in the headrail, a rotating rod, a blind body, a bottom rail, two lift cords, and two cord winding assemblies mounted on the rotating rod. Subject to the technical feature that the lift cords have the respective one ends thereof connected to the sliding guides of the respective cord winding assemblies and the respective other ends thereof extending along the respective lead angle sections of the respective openings of the respective rotating members and connected to the respective cord insertion holes of the headrail, when the blind body is in the unfolded or folded state, the clamping force produced on the lift cords between the sliding guides and the openings of the respective rotating members can be reduced, preventing the lift cords from being pushed down to break, which greatly increases the service life of the window blind.
CORD WINDING ASSEMBLY WITH SLIDING GUIDE MEMBER AND WINDOW BLIND USING THE CORD WINDING ASSEMBLY
SCHNURWICKELANORDNUNG MIT GLEITENDEM FÜHRUNGSELEMENT UND FENSTERJALOUSIE MIT DER SCHNURWICKELANORDNUNG
ENSEMBLE D'ENROULEMENT DE CORDE AVEC ÉLÉMENT DE GUIDAGE COULISSANT ET STORE DE FENÊTRE UTILISANT L'ENSEMBLE D'ENROULEMENT DE CORDE
HSU SHENG-YING (author) / CHIANG MING-CHU (author)
2022-10-19
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
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