High pressure spray cleaning head and distributor body

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United States of America Patent

PATENT NO 7798428
SERIAL NO

11646880

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A spray head with improved distributor body for a high pressure spray cleaning apparatus is provided. The spray head is carried on the end of a hand held wand with control valves to separately regulate flow through a pair of fluid circuits, the spray head having a nozzle that sprays heated water in a fan-like pattern against a deflecting edge of a distributor body. Cleaning chemicals are forced through an aperture into the fan-like pattern prior to its striking the deflecting edge to be intimately mixed with the heated water to produce a mixture that strikes the deflecting edge and is deflected therefrom in a highly concentrated form at a high velocity. An elbow guard provides improved protection for the chemical cleaning fluid flow line where it connects to the spray head. Also disclosed is a spray head that allows for the separate application of fluids delivered from separate supply sources.

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Patent Owner(s)

  • K-O-K, LLC

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Weil, Randolph A Highlands Ranch, US 1 2

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