Engine driven operating device for moving e.g. engine bonnet, of vehicle i.e. car, has coil spring arranged around spindle to press and to move device and closure part in moved position and opened position

摘要

The device (6) has a telescope arm (10) with elements (13, 14) adjustable relative to each other to move the device between a retracted position corresponding to closed position, and a moved position corresponding to opened position. A nut stays in threaded-connection with a spindle (17) in such a way that one of the elements is moved on the other element by the rotation of the spindle to move the device between retracted and moved positions. A coil spring (12) is arranged around the spindle to press and move the device and a closure part e.g. engine bonnet, in the moved and opened positions.