TOOTH BRUSH Russian patent published in 1995 - IPC

FIELD: sanitary accessories. SUBSTANCE: tooth brush has a handle, a necking portion, a head with bristle and an aperture member. The tooth brush is provided by a pneumatic member; the aperture member is hollow one. The brush includes a duct, whose one side is joined with the pneumatic member and whose other side is joined with the aperture member. Bundles of the bristle of the head are inserted into apertures of the aperture member. EFFECT: enhanced reliability. 1 cl, 4 dwg