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Dental hygiene device
专利权人:
发明人:
Russell G. Kalbfeld,Leoncio Angel Gonzalez
申请号:
US14853312
公开号:
US09833061B2
申请日:
2015.09.14
申请国别(地区):
US
年份:
2017
代理人:
摘要:
A dental hygiene device such as an interdental brush includes a handle, a brush head having bristles extending therefrom, and a neck portion extending between the brush head and the handle. The neck portion of the dental hygiene device is configured to provide two modes of operation, a first cleaning mode of operation wherein the brush head contacts the teeth at a first pressure for a given application pressure, and a second cleaning mode of operation wherein the brush head contacts the teeth at a second pressure, greater than the first pressure, for the same given application pressure.
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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