发明名称 |
DENTAL FLOSS HOLDER AND METHOD OF USE THEREOF |
摘要 |
A dental floss holder has a casing containing a cartridge that is slidable within said casing through various sequential positions. The cartridge contains a plurality of U-shaped segments with each segment containing a length of dental floss held across a mouth of the segment in a taut position. As the dental floss is used, the cartridge can be advanced to extend a first segment beyond the casing and sever the first segment form the cartridge. The severed first segment is then discarded and the dental floss in the next segment is used. The method is repeated until all of the segments of the cartridge have been used and discarded and a new cartridge is then inserted into the casing.
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申请公布号 |
WO9746172(A1) |
申请公布日期 |
1997.12.11 |
申请号 |
WO1997CA00380 |
申请日期 |
1997.06.02 |
申请人 |
BURNS, HARRY, J.;CERVATO, ALDO |
发明人 |
CERVATO, ALDO |
分类号 |
A61C15/04;(IPC1-7):A61C15/04 |
主分类号 |
A61C15/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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