Winding apparatus for a rollable swimming-pool cover

摘要

A winding apparatus for a rollable swimming-pool cover, having a mounted winding shaft, one end of which is connected to an electric motor via a mechanical gear mechanism, and in which winding apparatus actuating cams can be moved by the winding shaft in accordance with the rotation of the shaft relative to at least one switch element. The switching position is dependent on the position of the winding shaft, and the winding apparatus is equipped with a reduction gear mechanism (7), the drive shaft of which is connected to the mechanical gear mechanism (5) and the drive shaft (8) of which bears actuating cams (12) at a distance from the centre line, which cams contact a switch element (13) which is arranged in the circle of movement of the actuating cams (12). <IMAGE>