US 5,348,409 AGranted

Liquid reservoir brush

OwnerRobert D. Newman, Sr., Robert D. Newman, Jr.inventors

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Abstract

A liquid reservoir brush apparatus includes an elongated body provided with opposed upper and lower surfaces, and a reservoir formed in the upper surface. A fluid inlet is provided which is adapted to be connected through a flow-through handle to a source of fluid, and a fluid outlet is formed in the lower surface of the brush which communicates with the inlet. The reservoir is connected to the fluid passageway by a restricted passageway so that a cleaning fluid in the reservoir is drawn into the flow through the brush during use. A cover is secured to the upper surface of the body and encloses the reservoir. The cover includes a threaded opening in which a valve is positioned. The valve is movable within the threaded opening between a flow-permitting position in which the valve is spaced from the restricted passageway so that the reservoir and fluid passageway are in fluid communication with one another, and a flow-blocking position in which the valve blocks the restricted passageway.

Claims4

Dependent claims

A liquid reservoir brush apparatus comprising:

an elongated body including opposed upper and lower surfaces, a reservoir formed in the upper surface, a fluid inlet, a fluid outlet in the lower surface, a fluid passageway connecting the inlet and the outlet, and a restricted passageway connecting the reservoir with the fluid passageway;
a plurality of bristles attached to the body and extending from the lower surface;
a cover secured to the upper surface of the body and enclosing the reservoir, the cover including a threaded opening in communication with the reservoir;
and
a valve including an elongated stem, a threaded neck from which the stem extends, and a gripping means for gripping the valve and threading the valve into and out of the threaded opening between a detached position in which the valve is completely unthreaded from the opening to permit filling of the reservoir, a first sealed position in which the valve seals the opening and the stem is spaced from the restricted passageway to allow fluid flow between the reservoir and the fluid passageway, and a second sealed position in which the valve seals the opening and the stem closes off the restricted passageway to block fluid flow between the reservoir and the fluid passageway.

2 more elements

Dependencies are inferred from the claim text.