发明名称 |
Insole having puncture-resistant properties for safety footwear |
摘要 |
A insole (1) having puncture-resistant properties for safety footwear, comprising an anterior portion (2) extending from a toe region (3) to a metatarsal region (4) of the insole and a posterior portion (5) extending from the metatarsal region to a heel region (6) longitudinally opposite the toe region. The posterior portion (5) comprises at least one substantially rigid layer (8) made of composite material formed from a fibre-reinforced polymer matrix and the anterior portion (2) is formed of a substantially flexible material comprising at least one layer (7) formed of polymer fibres having enhanced puncture-resistant properties. |
申请公布号 |
US8082685(B2) |
申请公布日期 |
2011.12.27 |
申请号 |
US20060090712 |
申请日期 |
2006.01.10 |
申请人 |
SARTOR LEO;CALLEGARI MARIO;MONTEMURRO ANGELO;NOVATION S.P.A. |
发明人 |
SARTOR LEO;CALLEGARI MARIO;MONTEMURRO ANGELO |
分类号 |
A43B13/38 |
主分类号 |
A43B13/38 |
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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