Locking unit releasing method for rescue vehicle e.g. ambulance, involves withdrawing unrolled supply line into unrolling device during release position, using withdrawal mechanism that is arranged in unrolling device

摘要

The method involves disconnecting a supply line from a vehicle by a control pulse in a case of operation of the vehicle. The control pulse enables a control module that is arranged at the locking unit to switch the locking unit into a release position using a switching signal. A withdrawal mechanism arranged in an unrolling device withdraws an unrolled supply line into the unrolling device, in release position.