Toothbrush

Details Toothbrush Toothbrush

A - Human Necessities

46

B

A46B 9/04 (2006.01)

Patent

CA 2242863

A toothbrush having a head (11) supported from one end of the handle (12), said head (11) supporting a set of bristles (13) extending from one side of the head (11) in closely spaced relation whereby the outer ends of the bristles jointly provide a brushing face (15), said brushing face (15) being concave in profile along both the longitudinal axes of the brushing face and the transverse axes of the brushing face between the ends of the brushing face to provide a recessed surface.

L'invention concerne une brosse à dents possédant une tête (11) supportée à partir d'une extrémité du manche (12). La tête supporte également un ensemble de soies (13) s'étendant à partir d'un côté de la tête (11) de manière rapprochée les unes des autres. Les extrémités extérieures des soies constituent ensemble une face de brossage (15) dont le profil est concave, le long des deux axes longitudinaux de la face de brossage et des axes transversaux de celle-ci entre les extrémités de la face de brossage pour constituer une surface évidée.

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