TOOTH-BRUSH Russian patent published in 1996 - IPC

FIELD: teeth cleaning. SUBSTANCE: shortened handles 4 are transferred to the end face of head 1, and grippers 5 are interconnected. Grippers 5 are grasped by fingers, external alveolar surfaces and masticatory surfaces of teeth are treated. Then handles 4 are transferred to the side of head 1 which carries bristle 2. Grippers 5 get engaged and grasped by fingers, internal alveolar and masticatory surfaces are treated. A change of the position of handles 4 is possible by bringing out head 1 from holes 3, they should be replaced after reorientation. EFFECT: improved design. 3 dwg