发明名称 Disposable flossing tool featuring leverage action
摘要 A double-ended hand held flossing tool with stressing means is provided which uses a loop of floss made integral with the frame members of the tool, and provides stressing action through fingertip manipulation of the members. The loop is integral and structural to the tool, thus my tool design gains the advantage of stability by virtue of two members being integral with a floss loop molded directly into the construction of the frame members of the tool.
申请公布号 US5123432(A) 申请公布日期 1992.06.23
申请号 US19900568711 申请日期 1990.08.16
申请人 WYSS, JOHN R. 发明人 WYSS, JOHN R.
分类号 A61C15/04 主分类号 A61C15/04
代理机构 代理人
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