TOOTH-BRUSH Russian patent published in 1995 - IPC

FIELD: sanitary-hygienic aids. SUBSTANCE: tooth-brush has handle, which is made of two parts. Neck with head, provided with bristles, move apart from these parts. Parts of the handles are connected by movable connection. Single or many holes are made in one head for bristles of the other head, which bristles enter holes when the tooth-brush is folded. EFFECT: improved comfort. 3 dwg