A - Human Necessities – 46 – B
Patent
A - Human Necessities
46
B
15/85.4
A46B 13/02 (2006.01) A61C 17/26 (2006.01) A61C 17/34 (2006.01)
Patent
CA 1139910
ABSTRACT OF TIE DISCLOSURE This electric toothbrush is of the type in which the brush properly speaking is rotated about its longitudinal shaft ; this shalt is extended forwards by a tip able to be introduced into the interdental space for massaging the papilla and cleaning the mesial and distal faces of the teeth ; the brush properly speaking is enveloped over about a third of its periphery by a coaxial gutter and this coaxial gutter terminates in a raised fork-shaped end which serves as a free guide for the end of the longitudinal shaft of -the brush properly speaking ; the rotational movement of this shaft imparts thereto a simultaneous reciprocal movement which is transmitted to its tip.
345818
Hayat Victor
Robic Robic & Associes/associates
LandOfFree
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