发明名称 Structure of floss stick
摘要 An improved structure of floss stick includes a body, two forks extending downward from a side of the body and a handle extending laterally from the body, The floss stick has plural lengths of flosses. The two ends of each of flosses are respectively connected to the two forks, such that the flosses are parallely arranged and spaced from each other. When a user utilizes the floss stick for flossing, the flosses are inserted between the user's teeth, and the handled is held to move to and fro along the teeth sides and removes the food and plaque therefrom.
申请公布号 US2009188522(A1) 申请公布日期 2009.07.30
申请号 US20080010330 申请日期 2008.01.24
申请人 RAU WEN CHIN 发明人 RAU WEN CHIN
分类号 A61C15/04 主分类号 A61C15/04
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