Combination spray and aerator

Details Combination spray and aerator Combination spray and aerator

1979-02-08

1980-09-09

Saifer, Robert W.

Fluid sprinkling, spraying, and diffusing

Combining of separately supplied fluids

Liquid flow induces atmospheric air

239437, 239449, 239DIG18, B05B 116, E03C 1084

Patent

active

042213380

ABSTRACT:
A spray and aerator faucet appliance is provided by a construction wherein the selection of water discharge is effected by merely rotating the water discharge head portion of the appliance until the desired water discharge from the appliance appears. Selectivity is achieved by providing two abutting internal parts, each with a flow passageway located eccentric of the axis of the appliance, with seal means for the eccentric flow passageway provided between the abutting parts, for permitting selection either of flow only through the eccentric flow passageways when aligned, or no flow through the eccentric passageways when not aligned, thereby permitting discharge of flow through an alternate flow path. Each of the two abutting internal parts is locked internally of the appliance to one of the two portions of the appliance between which relative rotation is effected by rotating the discharge head. All parts of the appliance, except for the seals and screens, are inexpensively executed in plastic.

REFERENCES:
patent: 170397 (1875-11-01), Reid
patent: 3623670 (1971-11-01), Wakeman
patent: 3786995 (1974-01-01), Manoogian et al.
patent: 3902671 (1975-09-01), Simmons
patent: 3998390 (1976-12-01), Peterson et al.

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