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MECHANICALLY-DRIVEN, SONIC TOOTHBRUSH SYSTEM
专利权人:
发明人:
Gary L. Sokol,Harold A. Luettgen
申请号:
US14581385
公开号:
US20150107035A1
申请日:
2014.12.23
申请国别(地区):
US
年份:
2015
代理人:
摘要:
A sonic toothbrush system includes an electric motor, a brush shaft, and a drive assembly. The electric motor includes a drive shaft. When the electric motor is caused to operate, the drive shaft continuously rotates until the motor is caused to stop. The drive assembly is coupled between the drive shaft and the brush shaft. The drive assembly is configured to convert the rotation of the drive shaft into sonic oscillation of a toothbrush head supported on an end of the brush shaft.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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