Wind up device for roller screen, especially vehicle roof, has curved winding shaft held in fixed spatial position by gear mechanism during winding or unwinding

摘要

The roller shaft around which the screen (12) is wound is provided with at least one curved winding shaft (19). During (un)winding the winding shaft rotates about the bearing axle (14) for the roller shaft and is held in a fixed spatial position by a gear mechanism (23).