Baths – closets – sinks – and spittoons – Pool type – Construction details
Patent
1994-09-13
1996-08-27
Fetsuga, Robert M.
Baths, closets, sinks, and spittoons
Pool type
Construction details
45414, 4584, E04H 412, A47K 302
Patent
active
055488528
ABSTRACT:
A portable spa unit is disclosed, which unit includes a floor portion and a wall portion sealably connected to and extending upwardly from the floor portion to define an enclosed area for holding water. The wall portion includes an internal tubular framework and an outer skin that is supported by the framework. There are inlets and jets for communicably interconnecting the tubular framework and the enclosed area of the spa. A pump circulates water from the enclosed area of the spa into the framework through the inlets and then back into the enclosed area through the jets.
REFERENCES:
patent: 1753427 (1930-04-01), Phillips
patent: 2084236 (1937-06-01), Babb
patent: 3720964 (1973-03-01), Thomson
patent: 4110852 (1978-09-01), Kline
patent: 4706307 (1987-11-01), Smith
patent: 4893362 (1990-01-01), Murphy
patent: 4932558 (1990-06-01), Katavolos
patent: 5408707 (1995-04-01), Wilson
Fetsuga Robert M.
Noonan William E.
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