发明名称 AN INSOLE FOR SHOES HAVING AIR-CUSHION
摘要 A shoe sole equipped with an air cushion is provided, which enables to discharge the air of the inner part of the shoe in walking. A shoe sole comprises: a compartment(20) formed in the heel; and an elastic member(30) settled in the compartment. The elastic member comprises: an air spring in which a hollow is formed owing to the soft synthetic resin; and a pair of supporting plates(31) which are adhered to the upper side and lower side of a plurality of air springs. The soft synthetic resin is equipped at the upper part of the elastic member.
申请公布号 KR20090008579(A) 申请公布日期 2009.01.22
申请号 KR20070071635 申请日期 2007.07.18
申请人 HA, YEONG BAE 发明人 HA, YEONG BAE
分类号 A43B13/20;A43B13/18 主分类号 A43B13/20
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