发明名称 Adjusting strap structure for swim fins
摘要 An adjusting strap structure for one of a pair of swim fins includes an elongated adjusting strap having two sides each having two distal ends, two first snapping members each mounted on a respective one of the two distal ends of one of the two sides of the adjusting strap, and at least one second snapping member mounted on the one side of the adjusting strap and located between the two first snapping members for detachably engaging with the two first snapping members. Each of the two distal ends of the adjusting strap extends through a respective one of the two side walls of the foot pocket, and then each of the two first snapping members are detachably engaged with the at least one second snapping member.
申请公布号 US6247983(B1) 申请公布日期 2001.06.19
申请号 US20000542829 申请日期 2000.04.04
申请人 YEH TZONG IN 发明人 YEH TZONG IN
分类号 A63B31/11;(IPC1-7):A63B31/08 主分类号 A63B31/11
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