Toothbrush comprising gum-massaging sticks

A - Human Necessities – 46 – B

Patent

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Details

A46B 9/06 (2006.01) A46B 9/04 (2006.01)

Patent

CA 2315368

The invention concerns a toothbrush comprising a head (10) arranged at the longitudinal front end of a handle (14) and provided, on its upper face, with a bunch of parallel filaments (18), and wherein the brush comprises a series of sticks (20) made of elastomer material each extending substantially parallel to the filaments and substantially arranged along two parallel rows on either side of the bunch of filaments. The invention is characterised in that each row of sticks (20) comprises high sticks (20a) arranged substantially longitudinal in the centre of the row and which are greater in length than the adjacent filaments (18), and low sticks (20d) arranged at the ends of the row and which are shorter than the adjacent filaments (18).

L'invention concerne une brosse à dents, du type comportant une tête (10) qui est agencée à une extrémité longitudinale avant d'un manche (14) et qui est munie, sur une face supérieure, d'un bouquet de filaments parallèles (18), et du type dans lequel la brosse comporte une série de tiges (20) en matériau élastomère qui s'étendent chacune sensiblement parallèlement aux filaments et qui sont agencées sensiblement selon deux rangées longitudinales de part et d'autre du bouquet de filaments (18), caractérisée en ce que chaque rangée de tiges (20) comporte des tiges hautes (20a) qui sont agencées longitudinalement sensiblement au centre de la rangée et qui sont de longueur supérieure a la longueur des filaments (18) adjacents, et des tiges basses (20d) qui sont agencées aux extrémités de la rangée et qui sont de longueur inférieure à la longueur des filaments (18) adjacents.

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