Une brosse à dents

A toothbrush

Eine Zahnbürste

Abstract

A brush, preferably a toothbrush, containing a supply of toothpaste comprising a hollow body (10) to which is attached a bristle head assembly (12). A passage between the body and the bristle head assembly is occluded by a plug (19). Slidable within the body (10) and forming a rear extension thereof is a piston (14). A collapsible and replaceable sachet (15) of toothpaste is inserted within the body and progressively collapsed by the piston (14) to dispense toothpaste onto the bristle head assembly as required. When the supply of toothpaste is exhausted the sachet can be removed and replaced so that the brush is reusable. A removable cap (13) protects the bristle head assembly.

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Description

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Patent Citations (7)

    Publication numberPublication dateAssigneeTitle
    DE-2354236-A1May 07, 1975Werner ScheloskeToothbrush with toothpaste magazine - has mechanism to press toothpaste out of magazine via channel to bristle end
    DE-29806255-U1December 10, 1998Quaschner KarlMultifunktionszahnbürste
    DE-29813105-U1October 01, 1998Pfarr KarinZahnbürste
    FR-2238450-A1February 21, 1975Sedita CharlesToothbrush with detachable head - has bristles fixed to the end of handle with circular cross-section
    GB-2304553-AMarch 26, 1997Verne BilsonReservoir toothbrush
    US-3217720-ANovember 16, 1965Cyzer BernardToothbrush with liquid container
    US-4124316-ANovember 07, 1978Rourke James L OToothbrush with dentifrice attachment

NO-Patent Citations (0)

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Cited By (2)

    Publication numberPublication dateAssigneeTitle
    GB-2400547-AOctober 20, 2004Allen Joe SolomonA toothbrush having a piston toothpaste dispenser
    WO-02071894-A1September 19, 2002Thompbell Holdings Pty. Ltd.Disposeable toothbrush with inbuilt toothpaste reservoir