Implement and applying liquid with plural independent valves

Details Implement and applying liquid with plural independent valves Implement and applying liquid with plural independent valves

1991-08-29

1992-12-22

Bratlie, Steven A.

Coating implements with material supply

Brush, broom, or mop

With flow-regulator

401151, 401279, 401270, 401186, A46B 1100

Patent

active

051729962

ABSTRACT:
An implement for applying liquid having an elastic container for containing liquid, a head cylinder connected to the elastic container, and a liquid applying member provided in the head cylinder for applying liquid to a desired application surface, the elastic container having in an opening thereof a valve assembly for supplying and blocking liquid from the elastic container to the head cylinder and pressing portions in sides thereof, the valve assembly being actuated by pressing the pressing portions, the elastic container including an oval cylindrical portion having an elliptical cross section consisting of short arcuate portions and long arcuate portions, the long arcuate portions having actuators in the form of inward projected recesses at central portions thereof, respectively, for acting as pressing portions, the valve assembly including a valve rod carrying a slide member having a tapered surface, the slide member being disposed between the two actuators.

REFERENCES:
patent: 1992607 (1935-02-01), DeMille
patent: 2302062 (1942-11-01), Schweyer
patent: 2686925 (1954-08-01), Hempel
patent: 2782438 (1957-02-01), Wittnebert et al.
patent: 3345673 (1967-10-01), Schwartzman
patent: 3788753 (1974-01-01), Stewart
patent: 4913175 (1990-04-01), Yokosuka et al.

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