Roller blind arrangement having driving means for laterally guiding a roller blind web

US10155434B2 · kind B2 · utility

Assignee

• WEBASTO SE · DE

Inventors

• Dominik Hoelzel · Stockdorf, DE
• Andreas Rockelmann · Stockdorf, DE

Key dates

• Filing date: Apr 21, 2016
• Grant date: Dec 18, 2018
• Expiry date: Apr 21, 2036

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B60J7/067
• WIPO field: Transport
• WIPO sector: Mechanical engineering

Abstract

A roller blind for shading a transparent vehicle section having a roller blind web which can be wound up to form a roller blind reel and which is guided in a guide rail at each of its lateral edges on either side of a longitudinal center plane of the roller blind, and two driving means, each of which is guided in a guide track of one of the guide rails. Each driving means is formed by a toothed belt which has a substantially rectangular cross-section and a toothing on at least one side whose teeth run at least approximately parallel to the plane of the unwound roller blind web in the transverse direction of the respective guide rail, the roller blind web being pressed between the toothed belt underside having the toothing and a bottom of the guide track and being deflected in the guide track by the toothed belt.