发明授权
- 专利标题: Electric toothbrushes
- 专利标题(中): 电动牙刷
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申请号: US11410808申请日: 2006-04-25
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公开(公告)号: US07421753B2公开(公告)日: 2008-09-09
- 发明人: John Geoffrey Chan , Patrick William Brown , Donald Clarence Fuchs, Jr. , Douglas Alan Gall , Trevor Leslie Jackson , Jeffrey Michael Kalman , Mark Louis Vitantonio
- 申请人: John Geoffrey Chan , Patrick William Brown , Donald Clarence Fuchs, Jr. , Douglas Alan Gall , Trevor Leslie Jackson , Jeffrey Michael Kalman , Mark Louis Vitantonio
- 申请人地址: US OH Cincinnati
- 专利权人: The Procter and Gamble Company
- 当前专利权人: The Procter and Gamble Company
- 当前专利权人地址: US OH Cincinnati
- 代理商 Richard Alexander; Kathleen Carter; Vladimir Vitenberg
- 主分类号: A61C17/22
- IPC分类号: A61C17/22
摘要:
An electric toothbrush is provided. The electric toothbrush has an elongated body including a handle, a head, and a neck extending between the handle and the head. A first bristle carrier having a plurality of bristles and a second bristle carrier having a plurality of bristles are disposed on the head and each of the first and second bristle carriers have an opening. An electric motor is operatively connected to a shaft, wherein operation of the electric motor moves the shaft in an orbital motion and wherein the shaft is operatively connected to the first and second bristle carriers to move the first and second bristle carriers.
公开/授权文献
- US20060185105A1 Electric toothbrushes 公开/授权日:2006-08-24
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