Sports shoe
    3.
    发明授权
    Sports shoe 失效
    运动鞋

    公开(公告)号:US4393605A

    公开(公告)日:1983-07-19

    申请号:US264803

    申请日:1981-05-18

    申请人: Georg Spreng

    发明人: Georg Spreng

    摘要: A sports shoe having a thick sole and an enclosed upper in which the toe cap is divided by means of articulating hinge joints into several narrow strips each of which enclose an acute angle with respect to longitudinal axis of the shoe. The articulating hinges are approximately parallel to each other and run from the inside edge of the shoe and towards the heel. The sole is provided with grooves running in parallel to and beneath the moving joints.

    摘要翻译: 一种运动鞋,其具有厚的鞋底和封闭的鞋面,其中通过将铰链接头铰接成若干窄条来分割脚趾帽,每个狭窄带相对于鞋的纵向轴线包围锐角。 铰接铰链彼此大致平行并且从鞋的内边缘向后跟延伸。 鞋底设置有平行于运动接头和下方延伸的凹槽。

    Shoe
    4.
    外观设计
    Shoe 失效

    公开(公告)号:USD268065S

    公开(公告)日:1983-03-01

    申请号:US221220

    申请日:1980-12-30

    申请人: Georg Spreng

    设计人: Georg Spreng