Spooling device such as cable drum has connector associated with central part with connection on one end of connector for winding on/off shaft, other end connected to extension

摘要

The device has a connector (4) associated with a relatively fixed central part with a connection (8) on one end of the connector for winding on and off a shaft (10). The other end of the connector is connected to the extension (2), which can be wound on or off by a rotatable bearer (6) and is held radially separate from the central part and the connector. The shaft can be fixed to or rotatable with respect to the central part.