Valve for a water faucet

Details Valve for a water faucet Valve for a water faucet

2005-09-13

2005-09-13

Look, Edward K. (Department: 3751)

Valves and valve actuation

Valve actuator extending through fluid inlet or outlet

C251S230000, C251S319000

Reexamination Certificate

active

06942195

ABSTRACT:
A valve for a water faucet includes a barrel, a valve core received in the barrel, and a bottom cap mounted in the barrel and under the valve core. The valve core has a disk with multiple first ribs formed at an inner wall of a hole thereof. Each of the first ribs has a first bevel edge formed at a top thereof. An outer rod has multiple ratchets formed at a top thereof and a circumferential position offset between corresponding first bevel edges and ratchets. Multiple first lugs are formed at an outer periphery of the outer rod. The inner rod has multiple second lugs corresponding to the first lugs. Each of the second lugs has a second bevel edge for abutting the ratchet and the first bevel edge. The spindle extends through an inlet of the barrel and has a head for blocking an inlet of the barrel.

REFERENCES:
patent: 4456222 (1984-06-01), Shen
patent: 5704397 (1998-01-01), Lu
patent: 6131608 (2000-10-01), Lu

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