发明名称 |
DUAL DENSITY PLASTIC CLEAT FOR FOOTWEAR |
摘要 |
The invention relates to a removably attachable cleat for shoes, and in particular, to a removable athletic shoe cleat. The cleat has a base of a strong material (21) and an outer layer of a soft material (20) which absorbs some of the impact force when the cleat strikes a surface. Giving the base material and the outer layer material distinctively different visual appearances also provides clear indication to a user of when the outer layer has worn away and the cleat should be replaced.
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申请公布号 |
CA2344876(C) |
申请公布日期 |
2004.10.19 |
申请号 |
CA19992344876 |
申请日期 |
1999.10.26 |
申请人 |
MACNEIL ENGINEERING COMPANY, INC. |
发明人 |
MACNEILL, HARRIS L. |
分类号 |
A43B13/22;A43B13/26;A43C13/04;A43C15/02;A43C15/16;(IPC1-7):A43C15/16 |
主分类号 |
A43B13/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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