Cable lead winding device for electric vacuum cleaner has cable drum rotated via drive upon release of blocking element via electrically-operated release device

摘要

The cable lead winding device has a cable drum (1) which rotates relative to a stationary carrier (2), provided with a blocking element, which is released to allow the cable drum to rotate in the winding-on direction. The blocking element is released via an electrically-operated release device (4), e.g. via a spring and a cooperating electromagnet controlled by the on-off switching of the vacuum cleaner.