Salt removal spray device

Claim 1

A spray device for removing salt deposits from a stationary vehicle parked on a generally horizontal supporting surface including a pair of spaced parallel outer conduits and at least one inner cOnduit located intermediate said outer conduits and parallel therewith; said conduits being adapted to rest on the horizontal vehicle supporting surface beneath and longitudinally aligned with a vehicle to be sprayed; the conduits being spaced apart sufficiently that the outer conduits are located along and beyond the outer sides of the vehicle and the inner conduit is located intermediate the vehicle wheels; the conduits each having a closed end and an open end; header pipe means connected to the open ends of the conduits and extending transverse with respect thereto; water supply line means connected at one end to the header pipe means and the other end being adapted for connection to a supply of water; the conduits being formed of flexible waterproof material for compact storage when not in use, each conduit having a plurality of water spray holes formed in the upper portion and extending throughout the length thereof; a first plurality of the inner conduit spray holes being formed generally perpendicular to the supporting surface, and the axes of a second plurality of the inner conduit spray holes being formed at approximately 45* angles with respect to the supporting surface and at approximately a 90* angle with respect to each other, whereby streams of water sprayed from said first and second plurality of inner conduit spray holes strike the underside of the vehicle at various angles and locations; and the axes of said outer conduit spray holes being formed at acute angels between 45* and 70* with respect to the supporting surface; said outer conduit spray holes extending transversely in the upper portion with said angles increasing between 45* and 70* in the transverse direction away from the inner conduit, whereby streams of water sprayed from said holes project toward and strike the sides and top of a vehicle at various heights and locations to provide a uniform spray pattern of water on the sides and top of a vehicle.