Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Single pull-cord controller of roman shade
A single pull-cord controller of roman shade comprises: a main control unit, a winding member, a first shaft member, a second shaft member, an inner bushing, an outer bushing, and a coupling unit. By the single pull-cord controller of the present invention, the up-down operation of the roman shade can be controlled by the pulling or releasing of a single pull-cord, and the pull-cord after manipulation can be wound within the controller by the recovery of the clock spring. Therefore, dangerous state of strangulation by wrapping around children's neck can be effectively avoided to achieve the object of safety precaution.
Single pull-cord controller of roman shade
A single pull-cord controller of roman shade comprises: a main control unit, a winding member, a first shaft member, a second shaft member, an inner bushing, an outer bushing, and a coupling unit. By the single pull-cord controller of the present invention, the up-down operation of the roman shade can be controlled by the pulling or releasing of a single pull-cord, and the pull-cord after manipulation can be wound within the controller by the recovery of the clock spring. Therefore, dangerous state of strangulation by wrapping around children's neck can be effectively avoided to achieve the object of safety precaution.
Single pull-cord controller of roman shade
KAO YU-TING (Autor:in)
17.05.2016
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
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