Toothbrush

A - Human Necessities – 46 – B

Patent

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A46B 9/04 (2006.01)

Patent

CA 2223647

A toothbrush which has a head and a grip handle, with bristles extending from a bristle face of the head, in which at least some of the bristles are arranged in tufts which have a sectional shape, or are arranged in clusters of tufts which have a sectional shape, which tapers in a direction either away from, or in alternative embodiment towards, the outer edges of the bristle face toward the longitudinal axis, i.e. being respectively wider or narrower at the end towards the said outer edge.

Brosse à dents constituée d'une tête et d'une poignée, comportant des poils s'étendant depuis une face de la tête, certains au moins des poils étant disposés en touffes constituant une section de forme spécifique ou disposés en groupes de touffes constituant une section de forme spécifique. Cette section se réduit dans le sens opposé aux bords extérieurs de la face portant les poils, en se rapprochant de l'axe longitudinal, ou, selon un autre mode de réalisation, en direction des bords extérieurs, c'est-à-dire qu'elle est respectivement plus large ou plus étroite du côté placé à proximité du bord extérieur.

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