Baths – closets – sinks – and spittoons – Supply outlet for a sink or bath – Faucet or spout
Patent
1999-02-22
2000-06-06
Fetsuga, Robert M.
Baths, closets, sinks, and spittoons
Supply outlet for a sink or bath
Faucet or spout
137801, 251175, F16K 100
Patent
active
06070280&
ABSTRACT:
A water-sealing switch structure of wall-type faucet, including a main body, a pull rod, a water sealing seat and a water sealing ring. A front end of the main body is formed with a spout. An inner rear side of the spout is disposed with a close wall formed with a water outlet. Two sides of the spout are respectively disposed with two restricting plates. A top edge of inner front side of the spout is disposed with a guide post formed with a through hole. An upper end of the pull rod is disposed with an enlarged head section. A lower end of the pull rod is disposed with a tapered conic post. An upper side of the conic post is formed with a small diameter engaging section. A lower end of front side of the water sealing seat has a projecting U-shaped engaging seat. A rear side thereof is disposed with a projecting ring. An inner lower edge of the projecting ring is disposed with a draining channel. A rear side of the water sealing ring is formed with a water sealing flange and a front side thereof is formed with an attaching flange with tapered thickness to define a cavity.
REFERENCES:
patent: 3387816 (1968-06-01), Holycross
patent: 3419914 (1969-01-01), Moen
patent: 5984268 (1999-11-01), Doust
Chung Cheng Faucet Co. Ltd.
Fetsuga Robert M.
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