Valve assembly

Details Valve assembly Valve assembly

2007-10-30

2007-10-30

Le, Huyen (Department: 3751)

Coating implements with material supply

Brush, broom, or mop

With flow-regulator

C401S272000, C401S270000

Reexamination Certificate

active

11084879

ABSTRACT:
A valve assembly includes a connector including a receiving space longitudinally defined therein and a shoulder formed on a periphery of the receiving space. The connector has a first through hole laterally defined therein. A hollow block has an annular flange radially extending from a middle portion thereof to divide the hollow block into an insertion and a connecting portion. The insertion is received in the receiving space in the connector. A sleeve has a connecting portion sleeved on the connecting portion of the hollow block and engaged to the annular flange. The sleeve is formed with a protrusion and has a skirt radially extending therefrom for being engaged to the connector. A resilient member is sleeved on the connecting portion of the sleeve. The resilient member has a first end abutting the skirt and a second end abutting the shoulder of the connector.

REFERENCES:
patent: 3400997 (1968-09-01), Schwartzman
patent: 4309119 (1982-01-01), Wittersheim
patent: 5180245 (1993-01-01), Iizuka

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