APPAREIL DESTINE A CONVERTIR UN MOUVEMENT D'ENTRAINEMENT LATERAL EN UN OUVEMENT ROTATIF A L'AIDE D'UN ENSEMBLE RESSORT, ET SYSTEME DE REGLAGE E L'ENSEMBLE RESSORT
GREZ, JOSEPH W.,GUEBLE, JEFFREY,WOOD, JERRY C.,NELSON, DEVIN,MILLER, KEVIN A.,HANELA, CRAIG D.,TABER, BRUCE E.,TAYLOR, RICHARD K.,HALL, SCOTT E.,RENS, PIET C. J.,SADEK, KURT,BARTEN, PAULUS L. W. M.,LE
申请号：
CA2705572
公开号：
CA2705572C
申请日:
2003.04.25
申请国别(地区):
CA
年份:
2014
代理人:
摘要：
A power toothbrush includes a handle portion, a driving assembly and adrive shaft assembly. The drive shaft assembly comprises an arm portion onwhich abrushhead is mounted, a drive shaft and a spring member comprising twoseparate,flat planar springs.
