| 摘要 |
Roll-over car washing equipment is disclosed of the type having an inverted U-shaped frame adapted to travel over a car washing station and having air nozzles for direction drying air against the upwardly presented surfaces and also against the sides of the car in the washing station, the nozzles being supplied with air by one or more blowers mounted on the frame, with controllable means for alternatively delivering the air to the side nozzles and the top nozzle. The top nozzle is provided with mounting linkage providing for maximizing vertical movement of the nozzle while minimizing the dimension of the equipment lengthwise of the washing station.
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