| 摘要 |
A vehicle washing apparatus for use in a drive-through wash in which a vehicle moves across a floor and over an elongated pit. The apparatus includes a first manifold transversely spaced from the pit, pivotable about a vertical axis, and mounted to the floor surface. A drive mechanism is provided for oscillating the manifold, causing a first jet of liquid to sweep across the vehicle. A flexible tube provides a source of pressurized liquid to the oscillating first manifold. The tube lies in a generally horizontal plane spaced above the floor and flexes in response to manifold movement providing a low profile and very durable apparatus.
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