发明名称 |
ELECTRIC TOOTHBRUSHES |
摘要 |
<p>An electric toothbrush is provided. The electric toothbrush has an elongated body, a head comprising a movable massaging plate and a movable bristle carrier disposed opposite the massaging plate, and a neck extending between the body and the head. An electric motor is operatively connected to a shaft, wherein operation of the electric motor moves the shaft in a reciprocating motion and wherein the shaft is operatively connected to the massaging plate and bristle carriers.</p> |
申请公布号 |
CA2644304(C) |
申请公布日期 |
2011.06.21 |
申请号 |
CA20042644304 |
申请日期 |
2004.04.16 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
CHAN, JOHN GEOFFREY;GALL, DOUGLAS A. |
分类号 |
A61H13/00;A46B9/04;A61C17/22;A61C17/34 |
主分类号 |
A61H13/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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