| 摘要 |
FIELD: tooth brushes. ^ SUBSTANCE: disc tooth brush for brushing sides of teeth, where teeth are removed, has disc, bristles mounted onto all sides of the disc, handle with cavity, which is installed in cavity for rotation of neck of handle provided with thickness to improve comfort of rotation. Mentioned disc is attached to the handle. ^ EFFECT: improved quality of brushing of side parts of teeth. ^ 1 dwg |
