Portable spa unit

Baths – closets – sinks – and spittoons – Pool type – Construction details

Patent

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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

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