Baths – closets – sinks – and spittoons – Tubs – Means for agitating or circulating water in a tub
Patent
1992-11-02
1993-12-14
Fetsuga, Robert M.
Baths, closets, sinks, and spittoons
Tubs
Means for agitating or circulating water in a tub
2394173, A61H 3300
Patent
active
052690296
ABSTRACT:
A hydrotherapy jet has a push-pull adjustment that enables a discharge to be turned off or on without rotating the discharge nozzle. This allows an off-axis discharge, useful for a neck massage, to be maintain in a constant direction despite adjustments in the discharge flow level. Inlets are provided in the rear of the nozzle, with the inlets closed off by a surrounding sleeve when the nozzle is pushed in but exposed to receive a discharge flow when the nozzle is pulled out. The sleeve is carried by a mounting member, with water flow passages to the nozzle inlet formed between the sleeve and its mounting member. The adjustment mechanism is preferably contained within a pivotable eyeball fitting, and air passageways can be added to provide a mixed water/air discharge.
REFERENCES:
patent: 2359455 (1944-10-01), Williamson
patent: 2738787 (1956-03-01), Jacuzzi et al.
patent: 3025006 (1962-03-01), Maurath
patent: 4742965 (1988-05-01), Messinger et al.
patent: 5095558 (1992-03-01), Howard
Gravatt Eugene M.
Hinojosa, Jr. Francisco
Holtsnider Michael D.
Spears Robert G.
B&S Plastics, Inc.
Fetsuga Robert M.
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