发明名称 Safety footwear
摘要 In safety footwear, an impact-resistant toe-cap, for example of steel, has a synthetic plastics coating by means of which it is secured to the shoe. The coating, which can incorporate a base board, has a lip which is stitched to the upper. The coating may form a peripheral flange for incorporation in a stitched welt. The coating protects the wearer against head edges of the toe-cap and protects a steel toe-cap against corrosion.
申请公布号 US4257177(A) 申请公布日期 1981.03.24
申请号 US19780971723 申请日期 1978.12.21
申请人 MANAGEMENT OPERATIONS LIMITED 发明人 UNSTED, LIONEL P.
分类号 A43B7/32;A43B23/08;(IPC1-7):A43C13/14 主分类号 A43B7/32
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