发明名称 Dental floss cleaning device
摘要 A dental floss cleansing device which includes a floss chamber connected by a neck to a bow frame spaced from the chamber. The bow frame includes a post projecting from a proximal end of an elongated shaft having a curved distal end. The shaft is centrally grooved for floss guiding purposes. A debris protective shield extends from opposite sides of the shaft over a major portion of its length. A floss strand extends from the floss chamber along the floss guiding groove in the shaft to the curved distal end of the shaft. The floss strand extends in a bight back to the post, and is there secured.
申请公布号 US4936326(A) 申请公布日期 1990.06.26
申请号 US19890318132 申请日期 1989.03.02
申请人 ECKROAT, ELIZABETH B. 发明人 ECKROAT, JOHN D.
分类号 A61C15/04 主分类号 A61C15/04
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