TOOTHBRUSH WITH ARBITRARY CIRCULAR MOTION OF HEAD Russian patent published in 2008 - IPC A61C17/40 A46B7/06 A46B7/08 A46B9/04 A46B13/02

Abstract RU 2318472 C2

FIELD: sanitary and hygienic articles.

SUBSTANCE: toothbrush has supporting member positioned on first shaft within toothbrush head. Holder is attached over second shaft to supporting member. Supporting member is positioned with eccentricity so that upon rotation of first shaft, holder moves along circular path during movement of supporting member. Holder is loosely attached to second shaft so that during circular motion of said shaft holder rotates in arbitrary manner.

EFFECT: improved tooth cleaning action of toothbrush.

21 cl, 3 dwg

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RU 2 318 472 C2

Authors

Sherl Dehjl S.

Dates

2008-03-10—Published

2003-10-30—Filed