Device for covering and/or protecting cargos in motor vehicle, has drive element equipped with material with shape memory characteristics, where drive element is inserted into pulley block and surrounded by covering

摘要

The device (10) has a drive element (12) e.g. spiral wound cable, equipped with material with shape memory characteristics. The drive element is inserted into a pulley block and surrounded by a covering. The drive element is wound around a base cable. The drive element and the covering and/or the drive element and the base cable are interconnected. The drive element is guided by a case, which is arranged at the device and/or at a guide rail. A stopper and/or a weight are arranged at a free end of a connection element and/or the base cable.