| 发明名称 |
Powered toothbrush with curved neck and flexible shaft |
| 摘要 |
A powered toothbrush having a curved neck and a flexible shaft within said neck is provided. In a preferred embodiment, a powered toothbrush having a curved neck of a constant radius, a flexible shaft and a clutch mechanism to disengage the flexible shaft from a drive mechanism upon overload is provided.
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| 申请公布号 |
US7793375(B2) |
申请公布日期 |
2010.09.14 |
| 申请号 |
US20030436218 |
申请日期 |
2003.05.12 |
| 申请人 |
COLGATE-PALMOLIVE COMPANY |
发明人 |
JIMENEZ EDUARDO;HUI FUNG KUT;GATZEMEYER JOHN J. |
| 分类号 |
A61C17/26;A61C17/22;A61C17/34 |
主分类号 |
A61C17/26 |
| 代理机构 |
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代理人 |
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