TOOTH POLISHING DEVICE USABLE WITHOUT USING FINGERS, TOOTHBRUSH USED THEREFOR, AND MANUFACTURING METHOD THEREOF

摘要

PROBLEM TO BE SOLVED: To provide a toothbrush 1 which has no handle and functions as a toothbrush by being put into the mouth and moved by the tongue and teeth as if being chewed without using water and without using hand fingers anytime and anywhere even when a user has difficulty in using hand fingers. SOLUTION: The toothbrush 1 is obtained by planting bristles on a small bed of a toothbrush with no handle and can be put into the mouth and moved by the tongue and teeth. A small toothbrush 3 is obtained by planting bristles on a small brush bed 2. A L-shape toothbrush 5 is obtained by planting bristles on the front face and the inside corner of a L-shaped brush bed 4. COPYRIGHT: (C)2004,JPO