Fluid sprinkling – spraying – and diffusing – With fixed support for or ground installed supply means
Reexamination Certificate
2005-05-31
2005-05-31
Evans, Robin O. (Department: 3742)
Fluid sprinkling, spraying, and diffusing
With fixed support for or ground installed supply means
C239S201000, C239S203000, C239S204000, C239S205000, C239S206000, C239S241000, C239S246000, C239S248000, C239S249000, C004S490000, C004S492000
Reexamination Certificate
active
06899285
ABSTRACT:
A protruding nozzle assembly, mounted in a side wall of a swimming pool in communication with a source of water, will eject through a nozzle of a nozzle housing a stream of water at a predetermined angle relative to the adjacent side wall surface. During each erection and retraction of the nozzle housing precipitated by initiation and cessation of water flow to the nozzle assembly, the nozzle housing will rotate incrementally to provide a plurality of streams of water defining a fan-like area from each nozzle as such nozzle comes into fluid communication with an opening in a cover enclosing the nozzle housing. Each nozzle is canted to a different angle above the adjacent surface to assist in cleaning sloping parts of the side wall/bottom surface junction and to assist in cleaning any adjacent structures extending from the side wall.
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Conn Richard D.
Goettl John M.
Cahill von Hellens & Glazer, P.L.C.
Evans Robin O.
Paramount Leisure Industries, Inc.
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