Toothbrush

Details Toothbrush Toothbrush

A - Human Necessities

46

B

A46B 9/04 (2006.01)

Patent

CA 2495388

A toothbrush (10)includes a head (14) having multiple cleaning elements (24, 26). One set of the cleaning elements is longer than the other and relatively rigid. That set (24) alternates with a shorter, springier set (26) of cleaning elements (24, 26). The flexibility of the shorter springier cleaning elements (26) facilitates penetration of the longer cleaning elements (24) into the interproximal area of the user's teeth.

L'invention concerne une brosse à dents comprenant une tête présentant plusieurs éléments de nettoyage. Un ensemble des éléments de nettoyage est plus long que l'autre et relativement rigide. Cet ensemble alterne avec un autre ensemble d'éléments de nettoyage plus courts et plus élastiques. La souplesse des éléments de nettoyage plus courts et plus élastiques facilite la pénétration des éléments de nettoyage longs dans la zone interproximale des dents de l'utilisateur.

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