TOOTH BRUSH Russian patent published in 2008 - IPC A46B9/04 

FIELD: personal articles.

SUBSTANCE: tooth brush comprises a handle and a head. The head includes first section having cleaning elements extending outwardly from its outer surface. A ball joint is mounted to the head adjacent to the first section and capable of rotating. The ball joint also includes cleaning elements running outward from its outer surface. The head includes resilient material urging the ball joint so be in its initial position after the pivotal movement of the ball joint cleaning elements.

EFFECT: efficient toothbrushing due to additional moveability of the cleaning elements.

27 cl, 8 dwg