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    Article of footwear with multi-directional sole structure
    1.
    发明授权
    Article of footwear with multi-directional sole structure 有权
    具有多向鞋底结构的鞋类

    公开(公告)号：US08505219B2

    公开(公告)日：2013-08-13

    申请号：US12474844

    申请日：2009-05-29

    申请人： Eric P. Avar ,  Aaron A. C. Cooper ,  David J. Dirsa ,  Thomas Foxen ,  Tom Luedecke

    发明人： Eric P. Avar ,  Aaron A. C. Cooper ,  David J. Dirsa ,  Thomas Foxen ,  Tom Luedecke

    IPC分类号： A43B1/10

    CPC分类号： A43B13/141 ,  A43B5/06 ,  A43B13/16 ,  A43B13/181 ,  A43B13/223

    摘要： An article of footwear with a multi-directional sole structure including a flex groove system is disclosed. The flex groove system includes a plurality of longitudinal flex grooves and lateral flex grooves that divide the sole structure into a plurality of segments. The flex groove system also includes a plurality of diagonal flex grooves that intersect the corners of the plurality of segments. The flex grooves system can provide enhanced flexibility for the sole structure and can enhance multi-directional flexing.

    摘要翻译： 公开了一种具有包括柔性凹槽系统的多向鞋底结构的鞋类物品。 柔性槽系统包括将鞋底结构分成多个段的多个纵向弯曲槽和横向柔性槽。 柔性槽系统还包括与多个段的角相交的多个对角线弯曲槽。 柔性槽系统可以为鞋底结构提供增强的灵活性，并且可以增强多方向的弯曲。

    Article of footwear with multiple hardnesses and method of manufacture
    7.
    发明授权
    Article of footwear with multiple hardnesses and method of manufacture 有权
    具有多种硬度的鞋类及其制造方法

    公开(公告)号：US08607474B2

    公开(公告)日：2013-12-17

    申请号：US13315807

    申请日：2011-12-09

    申请人： Jeffrey C. Spanks ,  Eric P. Avar ,  Tom Luedecke ,  Chiung Yao Lynn Chang

    发明人： Jeffrey C. Spanks ,  Eric P. Avar ,  Tom Luedecke ,  Chiung Yao Lynn Chang

    IPC分类号： A43B3/12

    CPC分类号： B29D35/122 ,  A43B1/0027 ,  B29C44/027 ,  B29C44/086 ,  B29C61/02 ,  B29C65/02 ,  B29C66/71 ,  B29C66/723 ,  B29C66/73152 ,  B29C69/004 ,  B29D35/02 ,  B29D35/126 ,  B29K2023/083 ,  B29K2995/007 ,  B29L2031/50 ,  B29L2031/504 ,  B29K2075/00

    摘要： A method of forming an article of footwear includes injecting a first material into a first cavity of a mold assembly to form a sole assembly, injecting a second material into a second cavity of the mold assembly, a first last being suspended within the second cavity, to form an upper of the article of footwear about the first last. The upper and the sole assembly are positioned in contact with one another. The upper and the sole assembly are cured and bonded together to form an article of footwear. The article of footwear is removed from the mold assembly and from the first last and allowed to expand to a first size. The article of footwear is placed on a second last having a second size that is smaller than the first size, and heated and cooled until it shrinks to the second size.

    摘要翻译： 一种形成鞋类物品的方法包括将第一材料注入模具组件的第一腔体以形成鞋底组件，将第二材料注射到模具组件的第二腔中，最后一个悬挂在第二腔内， 形成最后一件鞋类的鞋面。 上部和底部组件彼此定位成接触。 上部鞋底组件和鞋底组件固化并结合在一起以形成鞋类物品。 将鞋类物品从模具组件中取出并从最后一个部件移出并允许其膨胀至第一尺寸。 鞋类物品放置在第二尺寸上，具有小于第一尺寸的第二尺寸，并且被加热并冷却直到其收缩到第二尺寸。

    Footwear with interchangeable bootie system
    9.
    发明授权
    Footwear with interchangeable bootie system 有权
    鞋子与可互换的靴子系统

    公开(公告)号：US09392836B2

    公开(公告)日：2016-07-19

    申请号：US13198482

    申请日：2011-08-04

    申请人： Tinker L. Hatfield ,  Joshua P. Heard ,  Robert M. Bruce ,  Tom Luedecke

    发明人： Tinker L. Hatfield ,  Joshua P. Heard ,  Robert M. Bruce ,  Tom Luedecke

    IPC分类号： A43B3/24 ,  A43B19/00 ,  A43B7/22 ,  A43B7/14 ,  A43B7/20 ,  A43B3/10

    CPC分类号： A43B3/24 ,  A43B3/10 ,  A43B3/242 ,  A43B5/002 ,  A43B5/02 ,  A43B7/1425 ,  A43B7/144 ,  A43B7/1445 ,  A43B7/1475 ,  A43B7/20 ,  A43B13/186 ,  A43B19/00

    摘要： An interchangeable bootie system includes an article of footwear and a plurality of interchangeable booties. Each bootie includes a support system configured to provide targeted support to different regions of the foot. This allows a user to select a bootie that provides the desired type of support for an athletic activity. An interchangeable bootie system with midsole portions having different types of cushioning systems is also disclosed. This allows a user to select a bootie with the desired type of support and the desired type of cushioning for an athletic activity. An interchangeable bootie and midsole insert system is also disclosed. Each midsole insert fits inside a bootie and includes a cushioning system configured to provide targeted cushioning to different regions of the foot. This allows a user to select a desired type of cushioning for an athletic activity.

    摘要翻译： 可互换的靴子系统包括鞋类物品和多个可互换的靴子。 每个靴子包括被配置为向脚的不同区域提供目标支持的支撑系统。 这允许用户选择为运动活动提供期望类型的支持的小靴子。 还公开了具有不同类型的缓冲系统的中底部分的可互换的靴子系统。 这允许用户选择具有所需类型的支撑物的靴子和用于运动活动的期望类型的缓冲。 还公开了可互换的靴底和中底插入系统。 每个中底插入件配合在靴状物内，并且包括缓冲系统，该缓冲系统构造成向脚的不同区域提供目标缓冲。 这允许用户为运动活动选择所需类型的缓冲。