TOOTHBRUSH Russian patent published in 1994 - IPC

FIELD: brushing teeth. SUBSTANCE: toothbrush has hollow handle 1, working head 3 with bundles of bristle 5, additional attaching member 11, additional head 4 and massage members 6. Message members 6 are provided with constant magnets, the opposite poles of magnets being oriented toward each other. The additional attaching members 11 enable working head 3 and additional head 4 to be fixed. The heads can be formed so as be disposable within the hollows of main handle 1 and additional handles 2. Massage members 6 may have a form of an ellipsoid or a sphere. EFFECT: higher efficiency. 4 cl, 3 dwg