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2. 发明公开

KR1020120111841A 수축과 팽창이 용이한 신발 无效
标题翻译：鞋子易于扩展和承包
公开(公告)号：KR1020120111841A
公开(公告)日：2012-10-11
申请号：KR1020110030447
申请日：2011-04-03
申请人： 김지나
发明人： 김진우
IPC分类号： A43B5/08 , A43B3/26 , A43B1/00 , A43B13/22
摘要： PURPOSE: Contractible and expansible shoes are provided to easily drain water and to facilitate the contraction and expansion thereof. CONSTITUTION: Contractible and expansible shoes comprise uppers of leather(10) with socks shape, and a shoe sole(20) with a non-slip function. The shoes are made of a spandex material which is synthetic fiber. The uppers of leather are easily contractible and expansible within a predetermined range. The bottom support(21) of the shoe sole is formed in the shape of a lattice and is connected to the end of the bottom support. A width relaxation unit is formed in the longitudinal direction of the bottom support. A length relaxation unit is formed in the width direction of the bottom support. In a lateral support, a plurality of spaces(25) is formed.
摘要翻译：目的：提供可收缩和膨胀的鞋子，以便容易排水并促进收缩和膨胀。构成：可收缩和可膨胀的鞋子包括具有袜子形状的皮革（10）鞋面和具有防滑功能的鞋底（20）。鞋子由合成纤维的氨纶材料制成。皮革的鞋面容易收缩并在预定范围内可膨胀。鞋底的底部支撑件（21）形成为格子的形状并且连接到底部支撑件的端部。宽度松弛单元形成在底部支撑件的纵向方向上。在底部支撑件的宽度方向上形成长度松弛单元。在侧向支撑件中，形成多个空间（25）。

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