Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Roller Blind Tensioning Apparatus
A roller blind assembly comprising a roller blind. The roller blind comprises a roller having a blind wound around the roller. The roller comprises an internal spring 5 configured to be tensioned so as to allow for rolling out and return of the blind. The spring is connected to a spigot extending from a first end of the roller such that rotation of the spigot adjusts tension in the spring. A second end of the roller blind is supported by a bracket when the roller blind is fitted. The spigot is supported for rotation by a support member and the assembly further comprising retaining means for retaining the spigot 10 under tension. irrr c cj ----------- 0c irLO
Roller Blind Tensioning Apparatus
A roller blind assembly comprising a roller blind. The roller blind comprises a roller having a blind wound around the roller. The roller comprises an internal spring 5 configured to be tensioned so as to allow for rolling out and return of the blind. The spring is connected to a spigot extending from a first end of the roller such that rotation of the spigot adjusts tension in the spring. A second end of the roller blind is supported by a bracket when the roller blind is fitted. The spigot is supported for rotation by a support member and the assembly further comprising retaining means for retaining the spigot 10 under tension. irrr c cj ----------- 0c irLO
Roller Blind Tensioning Apparatus
DE MAAIJER ANTONIUS CORNELIS (Autor:in)
05.07.2018
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