| 摘要 |
PROBLEM TO BE SOLVED: To provide a brush shape corrector which can correct the shape of a tooth brush with the tip end part spreading right and left used for some period. SOLUTION: This brush shape corrector is constituted of a resin molding 1 in an almost isosceles triangle with both side faces 2 and the bottom face 3. One end of the resin molding 1 is made into a chevron shape hole part 4 for inserting the brush part of a tooth brush. A spring plate 5 for positioning the brush part is equipped on the bottom face 3 making the chevron shape hole part 4 side the origin.
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