发明授权
- 专利标题： Integrally injected shoe insole with a middle shoe insole
- 专利标题（中）： 整体注射鞋垫与中间鞋垫
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申请号： US09610172申请日： 2000-07-05
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公开(公告)号： US06318002B1公开(公告)日： 2001-11-20
- 发明人: Shu-Mei Chang Ou
- 申请人： Shu-Mei Chang Ou
- 主分类号： A43B2300
- IPC分类号： A43B2300
摘要：
An integrally injected shoe insole with a middle shoe insole has a plastic layer, a middle shoe insole layer and a web layer. Multiple meshes are defined on the web layer, and multiple connecting rods extend through the middle shoe insole layer to integrally connect to the plastic layer and form an integral layer structure comprising, from top to bottom, the plastic layer, the middle shoe insole layer and the web layer.