TOOTH-BRUSH Russian patent published in 1995 - IPC

FIELD: articles of sanitation and hygiene. SUBSTANCE: tooth-brush has handle 1 with cavity 2 and slot 8 for receiving bristles 6, heads 5, neck portion 4. Tooth-brush is provided with auxiliary handle 7 and auxiliary cavity 3 positioned in handle 1. Base of neck portion 4 and base of auxiliary handle 7 are provided with retainers. Cavities of handle 1 are opened at opposite sides. EFFECT: increased efficiency of brushing teeth in domestic conditions. 2 dwg