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Dental Floss Holder and Flosser
专利权人:
Jie Wang
发明人:
Jie Wang
申请号:
US16803645
公开号:
US20200268489A1
申请日:
2020.02.27
申请国别(地区):
US
年份:
2020
代理人:
摘要:
A dental floss holder and flosser is provided. The flosser provides a reusable dental device for cleaning between the user's teeth. The flosser comprises a casing, a pair of tines, and a floss advancement reel. A bundle of floss resides within the casing. A length of dental floss from the bundle of floss is fed through the casing and into the floss advancement reel. The length of dental floss is wrapped around the floss advancement reel. The length of dental floss is then strung taut along the pair of tines, forming a fresh segment of dental floss. The remaining length is routed and wrapped back to the floss advancement reel. A user can then rotate the floss advancement reel such that the segment of dental floss is replaced and ready for the next use.
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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