| 主权项 |
1. A closed mouth toothbrush which comprises;
a) a flexible brush head comprising a shank with bristles radially extending about said shank and said bristles forming an envelope of a curvilinear elliptical shape; b) a shaft connected at a first end to said shank of the flexible brush head, said shaft being adapted to enter said closed mouth, and said shank being sufficiently flexible to conform to areas necessary for brushing an interior cheek wall, teeth gums, roof of mouth and tongue and whereby all germs are retained within the mouth until the oral cavity of said mouth is rinsed; c) an ergonomic handle contains a second end of the shaft therein, whereby a person can grip the ergonomic handle comfortably; and d) means for automatically moving the shaft in a reciprocating manner from within the ergonomic handle to cause the flexible brush head to clean all surfaces within a closed mouth of the person. |
