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US 8,037,567 B1Granted
Hydro turbo clean power washer
OwnerLee Harrisinventor
Life of this patent
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Abstract
A rotary elliptically shaped head, free spinning, designed to be attached to a pressurized hose, fluid driven. When activated, the fluid is directed thru the head, striking internal longitudinal fins the cause the had to spin longitudinally, at high speed. The fluid is released thru holes in the head, which by the same centrifugal force driving the head along rows of bristles. When applied to a desire surface the head will scrub and clean the surface.
Claims1
A power scrubber comprising:
- a body having a base section, an elongated head section and a coupling section intermediate the base section and the head section, at least the head section having a substantially hollow interior section;
- the base section having a threaded section adapted for securing the base section to a power washer;
- the coupling section securing the base section to the head section such that the head section rotates freely and independently of the base section;
- the head section including a plurality of openings connecting an inner surface of the interior section with an outer surface;
- a plurality of bristles attached about the head section;
- and
- at least one elongated fin within the interior section of the head section and secured to the inner surface thereof, the elongated fin having a spiral configuration and extending along substantially the entire length of the head section, wherein a fluid traveling into the interior section from the power washer interacts with the elongated fin to rotate the head section and the fluid ejects from the plurality of openings.
4 more elements
Dependencies are inferred from the claim text.