发明名称 |
TOOTHBRUSH |
摘要 |
A toothbrush includes a bristle holder oscillatably mounted within a brush head, and a carrier assembly carrying the bristle holder and reciprocatable with it within the brush head by a motor; and a coupling between the bristle holder and the brush head effective to oscillate the bristle holder upon its reciprocation by the motor.
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申请公布号 |
US5226206(A) |
申请公布日期 |
1993.07.13 |
申请号 |
US19920957856 |
申请日期 |
1992.10.08 |
申请人 |
A TO Z TECHNOLOGY LTD. |
发明人 |
DAVIDOVITZ, ZVI;RAMOT, ISRAEL |
分类号 |
A46B13/02;A61C17/22;A61C17/34 |
主分类号 |
A46B13/02 |
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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