The invention is directed to a brush section (1) for an electric toothbrush which includes a mounting tube (2) in which a shaft (7) is received which is mounted so as to be rotary about a longitudinal axis (3) and is adapted to be driven in an oscillatory fashion. Further, the brush section (1) includes...http://www.google.se/patents/US5867856?utm_source=gb-gplus-sharePatent US5867856 - Brush section for an electric toothbrush
