| 摘要 |
The present invention is a washing apparatus suited for use in washing outside surfaces of vehicles. Fluid is conducted along a conduit that is mounted to a support structure so as to permit selected displacements thereof along a longitudinal axis of the conduit and selected rotations thereof about the longitudinal axis. The fluid conducted through the conduit can be conducted through at least one of a plurality of nozzles that are mounted to the conduit. The conduit is selectively reciprocated along the longitudinal axis by a first driving device. In addition, the conduit is rotated about the longitudinal axis by a second driving device. As the conduit is displaced both about and along the longitudinal axis, the fluid forced through the nozzle is directed toward the outside surface of an object to be washed.
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