Invention Grant
US09301821B2 Refill head for powered oral care implement that produces vibratory and oscillatory motion
有权
补充头用于动力口腔护理器具，产生振动和振荡运动
- Patent Title: Refill head for powered oral care implement that produces vibratory and oscillatory motion
- Patent Title (中): 补充头用于动力口腔护理器具，产生振动和振荡运动
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Application No.: US14232253Application Date: 2012-02-03
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Publication No.: US09301821B2Publication Date: 2016-04-05
- Inventor: Joseph E. Fattori
- Applicant: Joseph E. Fattori
- Applicant Address: US NY New York
- Assignee: Colgate-Palmolive Company
- Current Assignee: Colgate-Palmolive Company
- Current Assignee Address: US NY New York
- International Application: PCT/US2012/023770 WO 20120203
- International Announcement: WO2013/009360 WO 20130117
- Main IPC: A61C17/34
- IPC: A61C17/34 ; A61C17/22
Abstract:
A refill head, and a powered toothbrush including the same, wherein the refill head comprises a head portion including a movable tuft block that is rotated via operable coupling to a primary drive shaft of the handle. The head portion of the refill head is also receives vibrations from an eccentric that is operated by the primary drive shaft.
Public/Granted literature
- US20140165312A1 REFILL HEAD FOR POWERED ORAL CARE IMPLEMENT THAT PRODUCES VIBRATORY AND OSCILLATORY MOTION Public/Granted day:2014-06-19
Information query
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