发明名称 MULTIFUNCTIONAL UNDERWATER SHOE DEVICE
摘要 The present invention relates to a multifunctional underwater shoe device. The multifunctional underwater shoe device according to one embodiment of the present invention comprises: a support unit formed into a predetermined thickness, a side of which has one or more attachment/detachment holes, and which supports the entirety of a foot of a user; a fixing unit inserted/detached into/from the attachment/detachment holes; and an operating unit coupled/separated to/from the support unit via the fixing unit, and which operates, when coupled to the support unit, between a first angle and a second angle different from the first angle in accordance with the motion of the foot of the user moving underwater, in order to enable the user to step forward underwater.
申请公布号 WO2011019181(A2) 申请公布日期 2011.02.17
申请号 WO2010KR05224 申请日期 2010.08.10
申请人 KO, GUG-JU 发明人 KO, GUG-JU
分类号 A63B31/11;A63B31/00 主分类号 A63B31/11
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