TOOTHBRUSH HEAD Russian patent published in 2011 - IPC A46B9/04 

Abstract RU 2422070 C2

FIELD: personal use articles.

SUBSTANCE: toothbrush head contains a free end, a upper surface and a lower surface, multiple holes passing from the upper to the lower surface and multiple elastomer elements for teeth brushing. The latter project from the head, each of them passing from the anchor hinge positioned in one of the holes. Additionally, the head has the first bristle strand positioned next to its free end, the bristle length decreasing towards the handle.

EFFECT: invention makes it possible to improve quality of teeth cleaning.

15 cl, 20 dwg

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RU 2 422 070 C2

Authors

Braun Vill'Jam R. Ml.

Kristman Tomas A.

Dep'Jujdt Dzhozef A.

Daff Ronal'D R. Ml.

Mangan Ehdvard Dzh.

Braun Fillip M.

Klehr-Zimmeh Karen

Zimmeh Khel'Ga

Deng Dzhoanna K.

Majtan Rudol'F

Khans Rajner

Dates

2011-06-27Published

2008-12-17Filed