Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A roller shade assembly comprising a roller tube having an inner surface defining an axial bore, a spindle including an outer threaded portion defining a helical groove, the spindle configured to be received in the axial bore of the roller tube for axial movement in the roller tube at one end roller tube and at least one tracking element operatively associated with the roller tube, the at least one tracking element configured for riding in the helical groove to convert axial rotation of roller tube into axial movement of the roller tube on the support tube. The tracking element engages the helical groove from a position more proximal to one end of the roller tube. The starting axial position of the roller tube in relation to the support tube is configured to be adjustable by manually rotating the spindle without rotating the support tube.
A roller shade assembly comprising a roller tube having an inner surface defining an axial bore, a spindle including an outer threaded portion defining a helical groove, the spindle configured to be received in the axial bore of the roller tube for axial movement in the roller tube at one end roller tube and at least one tracking element operatively associated with the roller tube, the at least one tracking element configured for riding in the helical groove to convert axial rotation of roller tube into axial movement of the roller tube on the support tube. The tracking element engages the helical groove from a position more proximal to one end of the roller tube. The starting axial position of the roller tube in relation to the support tube is configured to be adjustable by manually rotating the spindle without rotating the support tube.
Laterally moving shade roller tube
GRÜTZNER HANS (Autor:in)
25.06.2019
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
/
B60J
WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES
,
Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge