Fluid sprinkling – spraying – and diffusing – Motor or spray fluid operated continuously moving discharge... – Spray fluid operated
Reexamination Certificate
2005-03-01
2005-03-01
Mar, Michael (Department: 3752)
Fluid sprinkling, spraying, and diffusing
Motor or spray fluid operated continuously moving discharge...
Spray fluid operated
C239S381000, C239S506000, C239S511000, C004S541600, C004S541300, C004S541100
Reexamination Certificate
active
06860437
ABSTRACT:
A jet barrel adapted for use in a spa jet housing having a rotor rotatably supported on a spindle pin aligned along a longitudinal axis in the bore of the jet barrel. The spindle pin is supported at upstream and downstream pivot points. An offset nozzle extends from a conical base of the rotor, an inlet to the rotor being aligned with an outlet from the jet barrel's bore. As water exits the jet barrel bore into the rotor, the rotor and spindle pin are caused to co-rotate. Hard water deposits, sufficient to prevent rotation do not readily build around the pivot points.
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Amendt Darcy S.
Van't Hoff M. Peter
Barney Seth
Blue Falls Manufacturing Ltd.
Goodwin Sean W.
Mar Michael
Thompson Linda M.
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