Coating implements with material supply – Material flows through porous tool – With removable cap for tool
Patent
1981-07-16
1983-09-13
Feyrer, James R.
Coating implements with material supply
Material flows through porous tool
With removable cap for tool
47 15, B43K 500, A01M 2100
Patent
active
044038810
ABSTRACT:
A portable liquid applicator device is provided with a simple and effective valve assembly associated with a hollow handle designed to hold a liquid herbicide that can be applied by the device. A head portion of the device including a sponge or a like liquid applicator material is mounted on the opposite side of a plug valve element as a liquid-containing hollow handle portion. The plug is rubber and has a slit extending through it. A rubber cap on the end of the handle opposite the head portion can be flexed to apply an air pressure to liquid within the hollow handle. This forces the plug to flex and allows liquid to flow through the slit. The sponge is held by the head portion so that it assumes a generally figure 8 configuration in end view, a portion being disposed within the head and a portion extending out from the head. A cover may be slipped on the portion extending out of the head.
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