Fluid sprinkling – spraying – and diffusing – Flow line or nozzle attached or carried handgrip or handle – Spray pole type
Patent
1994-11-21
1996-11-12
Graham, Matthew C.
Fluid sprinkling, spraying, and diffusing
Flow line or nozzle attached or carried handgrip or handle
Spray pole type
134167R, 134167C, 138118, B60B 902
Patent
active
055731872
ABSTRACT:
A hand-held spraying apparatus for cleaning a holding tank in vehicles having a commode such as recreational vehicles. The spraying apparatus comprises a conduit having a valve for starting, stopping or regulating fluid flow through the apparatus; a viewport connected to the distal end of the conduit; an extended tube having first and second ends with the first end connected to the viewport and an elbow positioned near the second end; and a spray nozzle positioned at the second end of the extended tube and having openings positioned radially about the shaft portion of the spray nozzle so as to produce a circumferential spray pattern. A method for cleaning a holding tank is also disclosed.
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