Cover i.e. sunscreen roller blind, drive device i.e. friction drive, for window of motor vehicle, has pushing rod guided between drive roller and pressing unit and provided for driving cover in transverse direction

摘要

The device (1) has a pressing unit (4) arranged on a transverse axis (X) perpendicular to the transverse direction (Y). A pushing rod (5) is guided between a drive roller (3) and the pressing unit and is provided for driving a cover in the transverse direction. The pushing rod is guided between the driving roller and the pressing unit in a friction-locked manner. Friction connection is provided between the pushing rod and the driving roller, and one of the friction surfaces is structured and the other friction surface is elastic.