发明名称 |
ATHLETIC SHOE WITH IMPROVED SOLE |
摘要 |
A shoe includes a heel support for receiving a rotatable and replaceable rear sole to provide longer wear. The shoe may also include a graphite insert supported by the heel support between the heel and the rear sole to reduce midsole compression and provide additional spring. The replaceable rear sole and the graphite insert allow the shoe to be adapted to different desired performance characteristics depending upon the intended activity and terrain or playing surface.
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申请公布号 |
CA2169742(A1) |
申请公布日期 |
1995.02.23 |
申请号 |
CA19942169742 |
申请日期 |
1994.08.17 |
申请人 |
AKEVA L.L.C. |
发明人 |
MESCHAN, DAVID F.;LE, TUAN N. |
分类号 |
A43B5/00;A43B13/26;A43B21/26;A43B21/36;A43B21/42;A43B21/433;A43B21/52;(IPC1-7):A43B21/433 |
主分类号 |
A43B5/00 |
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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