Molded article of footwear
    1.
    发明授权
    Molded article of footwear 失效
    鞋类成型品

    公开(公告)号:US4742625A

    公开(公告)日:1988-05-10

    申请号:US920256

    申请日:1986-10-16

    CPC分类号: A43B3/108 A43B17/18

    摘要: An article of footwear, especially a clog has a basic structure including an upper, a sole portion and a heel molded as a unitary article, for example, by high pressure injection molding; in this way a lightweight article can be produced without the need for separate manufacturing steps to attach the three basic components; conveniently the article of footwear includes a separately formed insole member having a cavity to receive a replaceable arch support member which can be shaped and formed to meet the specific needs of the wearer.

    摘要翻译: 鞋类物品,特别是堵塞物具有基本结构,包括例如通过高压注塑成型的上部,鞋底部分和脚跟模制成整体制品; 以这种方式,可以生产轻质制品,而不需要单独的制造步骤来附接三个基本部件; 方便地,鞋类物品包括单独形成的鞋内底部件,其具有空腔以容纳可更换的拱形支撑构件,该可更换的拱形支撑构件可被成形和形成以满足穿着者的特定需要。

    Arch support
    2.
    发明授权
    Arch support 失效
    拱支撑

    公开(公告)号:US4739765A

    公开(公告)日:1988-04-26

    申请号:US879005

    申请日:1986-06-26

    IPC分类号: A43B7/14 A61F5/14

    摘要: An arch support for the foot includes a plantar support member having a cavity to removably receive a metatarsal support element; metatarsal support elements of different height can be used depending on the activity engaged in by the wearer; heel wedges of different height may similarly be used; the metatarsal support element has, in particular, an open lattice-like structure which reduces material and weight of the support, improves flexibility and allows better air circulation.

    摘要翻译: 脚的拱形支撑件包括足底支撑构件,其具有可移除地接收跖骨支撑元件的空腔; 根据穿戴者所从事的活动,可以使用不同高度的跖骨支撑元件; 不同高度的脚跟楔可以同样使用; 跖骨支撑元件尤其具有开放的格子状结构,其减小了支撑体的材料和重量,提高了柔性并且允许更好的空气循环。