ELECTRIC TOOTHBRUSH Russian patent published in 2009 - IPC A61C17/34 

FIELD: individual supplies.

SUBSTANCE: invention relates to hygiene and can be used for tooth brushing. The toothbrush contains a handle, head, necked part placed between the head and handle which joins them; a holder of bristle placed on the head; many external locks placed on the edges of the bristle holder; many integral locks and intermediate locks placed inward to set of the external locks. Free ends of the continuous locks include at least one incision made from one side of the integral to another one.

EFFECT: diversification of techniques for mentioned application.

9 cl, 10 dwg