发明名称 SHOE WITH ELASTIC MEANS
摘要 The present invention relates to a shoe with elastic means, and provides a shoe with elastic means, which can be manufactured with ease and has superior elastic performance. To accomplish the object of the present invention, a shoe is provided comprising: an elastic cap made of a material having an elasticity higher than that of the peripheral area around the elastic cap; a conical groove formed in the elastic cap; and a spring which is formed separately from the elastic cap, and which has a conical shape which is the same shape as the conical groove so that the spring can be inserted into said conical groove. Accordingly, the present invention can manufacture a shoe embedded with both a spring and an elastic block in a further easier manner, and can manufacture a superior quality shoe with no defects.
申请公布号 US2011107618(A1) 申请公布日期 2011.05.12
申请号 US20090995180 申请日期 2009.09.16
申请人 KIM JONG HA 发明人 KIM JONG HA
分类号 A43B21/30 主分类号 A43B21/30
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