Trickle waterfall for spa

Details Trickle waterfall for spa Trickle waterfall for spa

2007-11-13

2007-11-13

Fetsuga, Robert M. (Department: 3751)

Baths, closets, sinks, and spittoons

Pool type

Construction details

C004S496000, C239S020000

Reexamination Certificate

active

10828905

ABSTRACT:
A waterfall for a portable spa does not take up any seat space by being set into the top rim of the spa. Water from the spa circulation system flows into a closed end of a channel located in the top rim and along the channel to the open end located at the edge of the top rim on the inside wall to fall into the body of water in the spa. A light source at the point where the water enters the closed end of the channel, which may be adapted to change colors, directs light into the water flow, lighting the water that falls into the spa, in different colors, as desired.

REFERENCES:
patent: 3579667 (1971-05-01), Giglio
patent: 4823409 (1989-04-01), Gaffney et al.
patent: 4881280 (1989-11-01), Lesikar
patent: 5415221 (1995-05-01), Zakryk
patent: 5608927 (1997-03-01), Lowry et al.
patent: 6152381 (2000-11-01), Hones
patent: 6210568 (2001-04-01), Harder
patent: 6484952 (2002-11-01), Koren
patent: 2005/0155144 (2005-07-01), McDonald et al.

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