Air flow control element operating device for vehicle, in which operating element, transmission shaft and control element are linked via raising and lowering transmissions

摘要

The operating device is part of a ventilation, heating or air conditioning system. It includes a transmission shaft (20) which can be coupled to an operating element (14) and a control element (12) Turning the shaft adjusts the control element. The operating element and the shaft are connected via a raising transmission (18), and the transmission shaft and the control element via a lowering transmission (22).