Baths – closets – sinks – and spittoons – Wash receptacles – With proximity operated valve
Reexamination Certificate
2007-12-11
2007-12-11
Le, Huyen (Department: 3751)
Baths, closets, sinks, and spittoons
Wash receptacles
With proximity operated valve
C004S620000
Reexamination Certificate
active
11325416
ABSTRACT:
A facial washer is disclosed to include a basin, which has a plurality of water outlets symmetrically arranged on the inside wall thereof at two opposite lateral sides, a plurality of adjustable jet nozzles, which are respectively mounted in the water outlets inside the basin for ejecting a respective stream of water, each having a fixed ball socket and a ball valve rotatably supported in the ball socket for guiding water out of the respective water outlet in the form of a stream of water, and a control device for controlling the supply of water to the adjustable jet nozzles.
REFERENCES:
patent: 3297025 (1967-01-01), Jacuzzi
patent: 3375532 (1968-04-01), Gellmann
patent: 4853987 (1989-08-01), Jaworski
patent: 5076500 (1991-12-01), Daniels
patent: 383351 (1987-10-01), None
patent: 534129 (1991-09-01), None
Liao Wen-Chin
Sha Yung-Jye
Le Huyen
National Chiao Tung University
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