A tooth brush with a handle portion in the shape of a bent trapezoid and a head portion affixed thereto, and a latch mechanism to affix two items to each other. The tail region is affixed to one end of the main body region and angled upward with respect to the main body region. The "S" shaped region...http://www.google.ca/patents/US4780924?utm_source=gb-gplus-sharePatent US4780924 - Tooth brush with removable brush head
