发明名称 |
Electronically timed toothbrush system |
摘要 |
A toothbrush is provided having a light source for signaling when a recommended brushing time interval has started and ended. In particular, the toothbrush includes a handle portion having a translucent portion configured to allow the transmission of light therefrom around substantially the entire circumference of the toothbrush. The toothbrush further includes a tip portion attached to the handle portion having a plurality of bristles extending therefrom. The tip portion is detachable from the handle portion. The toothbrush further includes a light emitting diode disposed within the handle portion proximate to the translucent portion. Finally, the toothbrush includes a control circuit disposed within the handle portion electrically connected to the light emitting diode.
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申请公布号 |
US6606755(B1) |
申请公布日期 |
2003.08.19 |
申请号 |
US20000578023 |
申请日期 |
2000.05.24 |
申请人 |
AMERICAN APPLIED TECHNOLOGY |
发明人 |
ROBINSON DARNELL;FISHER HERB |
分类号 |
A46B7/04;A46B15/00;(IPC1-7):A47L1/00;A46B9/04 |
主分类号 |
A46B7/04 |
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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