发明名称 FOLDED WHEEL-FRAME SET AND SHOES WITH FOLDED WHEEL-FRAME
摘要 Provided are a folded wheel-frame set and shoes with the folded wheel-frame that a user can stand up stably a relatively fast speed when skating, and use to convert into a shoe by folding the frame set at the angle of 180degrees when walking. The folded wheel-frame set includes a frame(10) foldably connected by a hinge to an insole of the shoe, and wheels(20) respectively connected to a front and a rear side of the frame to be rotatable. The frame is fixed to be extended to one side of the insole of the shoe when a user walks, and is fixed to be vertically extended to a lower part of the insole of the shoe by being folded at the angle of 180degrees when a user skates.
申请公布号 KR20060114601(A) 申请公布日期 2006.11.07
申请号 KR20050036880 申请日期 2005.05.02
申请人 SIN, YOUNG MIN 发明人 SIN, YOUNG MIN
分类号 A43B21/36;A43B5/00 主分类号 A43B21/36
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