发明授权
- 专利标题： High performance lightweight grind shoe apparatus
- 专利标题（中）： 高性能轻量磨鞋设备
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申请号： US09494138申请日： 2000-01-28
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公开(公告)号： US06357145B1公开(公告)日： 2002-03-19
- 发明人: Brent James
- 申请人： Brent James
- 主分类号： A43B500
- IPC分类号： A43B500
摘要：
Grind shoe apparatus including a sole mounting a grind plate in the arch area. The grind plate is formed with a downwardly opening concave slide trough and is configured to form clearance spaces at the front and rear thereof. The plate may be formed on the lateral side with an upwardly and outwardly incline side slide surface.
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