| 摘要 |
PROBLEM TO BE SOLVED: To provide a car-washing machine provided with an upper surface drying device having air direction adjustment function capable of most suitably applying blown air from a nozzle to the body of an automobile, not requiring large motive power, and having less air-blowing loss. SOLUTION: In the car-washing machine provided with an upper surface blower nozzle 6 having a means for at least adjusting an air-blowing direction in an automobile longitudinal direction as a car-washing working device, the air direction adjustment device 15 is constituted by air-blowing deflection plates 16a, 16b provided at an air direction adjustment side in an air blowing port 14 of the upper surface blower nozzle 6 and deflecting air-blowing from the air-blowing port 14 by Coanda effect; and air cylinders 17a, 17b for displacing the air-blowing deflection plates 16a, 16b to a deflection position and a storage position. COPYRIGHT: (C)2009,JPO&INPIT
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