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(19)

(11)

2 397 734

(13)

(51)

IPC

A61C17/34(2006-01-01)

A46B9/04(2006-01-01)

(21) (22)

Application

2009110859/12, 2004-10-22

(24)

Start date

2004-10-22

(22)

Actual filing date

2004-10-22

(45)

Published

2010-08-27

(72)

Inventor

Braun Fillip M.Sinodis DzhozefDaff Ronal'D R. Ml.Kouehn Richard Kh.Masterman Tomas Krejg

(73)

Holder

Dze Dzhillett Kompani

TOOTHBRUSH Russian patent published in 2010 - IPC A61C17/34 A46B9/04

Abstract RU 2397734 C2

FIELD: personal use articles.

SUBSTANCE: toothbrush comprises head extended from neck and handle. Head has multiple outgoing tooth-cleaning elements. The first group of tooth-cleaning elements is arranged towards free edge of head. The second group of tooth-cleaning elements is arranged outside of head. The third group of tooth-cleaning elements alternates with the second group of tooth-cleaning elements, besides the third group of tooth-cleaning elements is oriented at the sharp angle to upper surface of head in direction across the head. The fourth group of tooth-cleaning elements is arranged in direction inside head, at the same time each of tooth-cleaning elements of the fourth group is made of thermoplastic elastomer and has shape of curvilinear wall. The fifth group of tooth-cleaning elements is arranged inside of head. Version of toothbrush making is provided.

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

11 cl, 21 dwg

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RU 2 397 734 C2

Authors

Braun Fillip M.

Sinodis Dzhozef

Daff Ronal'D R. Ml.

Kouehn Richard Kh.

Masterman Tomas Krejg

Dates

2010-08-27—Published

2004-10-22—Filed