In a mouth and tooth spray apparatus, a handle is mounted in a mounting such that the handle can be pivoted out of an upright position about an axis into a horizontal position parallel to the long wall of the appliance base of the mouth and tooth spray apparatus. This design makes it possible to push...http://www.google.se/patents/US4585415?utm_source=gb-gplus-sharePatent US4585415 - Mouth and tooth spray apparatus
