Fountain brush

Toilet – Nail device – Compound tools

Patent

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Details

A45D 4418

Patent

active

041495527

ABSTRACT:
A fountain brush includes a three piece reservoir removably secured to the stem of a brush element. A cylindrical chamber of the reservoir includes a pair of helical grooves running along an inside wall. A hollow bifurcated cylindrical liner slips within the cylindrical chamber and is retained by partially circumferential protusions engaging a circular retaining ring on the inner wall of the reservoir. A follower is slidably situated within the bifurcated liner, the follower having two diametrically opposed projections extending through the longitudinal slots bifurcating the liner and engaging the helical grooves of the inner wall of the reservoir. The follower includes a circumferential lip maintaining intimate contact with the inner surface of the liner.

REFERENCES:
patent: 770971 (1904-09-01), Kunkel
patent: 1340043 (1920-05-01), Grace
patent: 2309000 (1943-01-01), Morrison
patent: 2318152 (1943-05-01), Gelardin

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