Fluid sprinkling – spraying – and diffusing – Selectively usable or variable diverse terminal outlets – And valve controlling flow
Patent
1993-06-28
1994-09-06
Kashnikow, Andres
Fluid sprinkling, spraying, and diffusing
Selectively usable or variable diverse terminal outlets
And valve controlling flow
B05Q 116
Patent
active
053440803
ABSTRACT:
The shower head is composed of a spray head disposed at the forward end of a spray housing, a distributor disposed in the spray housing and having first and second supply openings, and a selector. By rotating the spray housing, the selector can be moved axially in the distributor. The shower head also has a first chamber disposed at the forward end of the distributor, a straight spray nozzle disposed at the forward end of the first chamber, and a needle valve. The needle valve can be slid in the first chamber and is composed of a needle and a circular plate resiliently urged to a closed position. Only when the selector pushes forward the circular plate to provide a straight spray does the straight spray nozzle communicate with the inside of the distributor. In other cases the distributor is closed by the circular plate so that the inside of the shower head is protected from dust or other foreign particles.
REFERENCES:
patent: 555062 (1896-02-01), Murphy
patent: 1330379 (1920-02-01), Lutolf
patent: 3111273 (1953-11-01), Mei
patent: 4187986 (1980-02-01), Petrovic
patent: 4785998 (1980-11-01), Takagi
patent: 4909443 (1990-03-01), Takagi
Kashnikow Andres
Kitagawa Industries Co., Ltd.
Weldon Kevin P.
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