FIELD: production of individual sanitary and hygienic articles.
SUBSTANCE: toothbrush has plurality of rotating brush units mechanically connected with one another and movable together with handle. Each of rotating brush units has wheel with radial bristles. Wheel is adapted for rotation around axis substantially extending in parallel with plane of contacting with teeth. Rotation axis is inclined relative to initial direction of insertion of toothbrush, said direction corresponding to direction of passage of handle, through angle of 15-75 deg, preferably 45 deg.
EFFECT: improved quality of tooth cleaning.
11 cl, 10 dwg
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Authors
Dates
2004-11-27—Published
2001-07-16—Filed