ILLUMINATED ELECTRIC TOOTHBRUSHES AND METHODS OF USE
摘要
<p>An electric toothbrush having a handle, a head, and a neck extending between the handle and the head is disclosed. The handle has a hollow interior region having a motor and an electrical power source. The head includes an ultrasonic transducer and a bristle field. The ultrasonic transducer is in electrical communication with the electrical power source, and a shaft is operatively connected to the motor for moving the bristle field.</p>
申请公布号
EP1663059(A2)
申请公布日期
2006.06.07
申请号
EP20040788641
申请日期
2004.09.09
申请人
THE PROCTER & GAMBLE COMPANY
发明人
GHOSH, CHANCHAL, KUMAR;MAJETI, SATYANARAYANA;PINYAYEV, ALEKSEY, MIKHAILOVICH;CHAN, JOHN, GEOFFREY;WILLEY, ALAN, DAVID