Fastener suitable for attaching a heel to a shoe
    7.
    发明授权
    Fastener suitable for attaching a heel to a shoe 失效
    紧固件适用于将鞋跟连接到鞋上

    公开(公告)号:US4229888A

    公开(公告)日:1980-10-28

    申请号:US18501

    申请日:1979-03-08

    CPC分类号: A43B23/20 A43B13/34

    摘要: The invention concerns a fastener suitable for use in attaching a plastic heel to a shoe. The fastener comprises a generally flat head portion and at least three shank portions extending from the head portion. Each shank portion has at least one aperture therein into which melted or softened plastic material of the heel can flow and upon solidification, lock the fastener to the heel.

    摘要翻译: 本发明涉及一种适用于将鞋跟贴到鞋上的紧固件。 紧固件包括大致平坦的头部部分和从头部部分延伸的至少三个柄部分。 每个柄部分具有至少一个孔,足部的熔化或软化的塑料材料可以在其中流动并且在凝固时将紧固件锁定到跟部。