TOOTHBRUSH Russian patent published in 1998 - IPC

FIELD: sanitary and hygienic articles. SUBSTANCE: toothbrush has head with bristles and neck fastened in flexible holder for palm finger. Holder is made in the form of hollow tore. Head and neck are provided with channels communicated with tore cavity. Liquid, such as tooth paste with medicinal components, is charged into tore cavity. During teeth cleaning, tore is biased by user's fingers and liquid is supplied to cleaning zone. EFFECT: increased efficiency and simplified construction. 2 dwg