Stationary dirt suction system for vehicles has suction unit and blowing unit from which a stationary suction line or blowing line is guided into a mounted swivel joint

摘要

The stationary dirt suction system has suction unit (1) and blowing unit (2) from which a stationary suction line or blowing line is guided into a mounted swivel joint (6). The swivel joint of a gyroscopic arm is so arranged that it can freely swivel around its vertical axis (8). A blowing tube (10) is arranged, for suction, at the front, free end of the swivel joint.