Fastening structure of upper of shoe and shoe

    公开(公告)号:US11819089B2

    公开(公告)日:2023-11-21

    申请号:US17312719

    申请日:2018-12-17

    CPC classification number: A43C5/00 A43B23/0245

    Abstract: A fastening structure of the present upper includes: an upper that defines a left eyelet row and a right eyelet row arranged along a longitudinal direction of a shoe; and a shoelace inserted through eyelets of the left and right eyelet rows, wherein: the left and right eyelet rows each at least include a first eyelet on a tip side, and a second eyelet, a third eyelet and a fourth eyelet that are arranged in this order from the first eyelet toward a posterior side; D1 is defined as a first average interval between eyelets; D2 is defined as a second average interval; D3 is defined as a third average interval; and Expressions (1) and (10) below are satisfied:

    D1>D2 D1>0.6*(D1+D2)  (10).

    Shoe
    13.
    发明授权
    Shoe 有权

    公开(公告)号:US12178281B2

    公开(公告)日:2024-12-31

    申请号:US17611175

    申请日:2020-05-15

    Abstract: A shoe includes an outsole including a ground contact surface to be in contact with the ground, and an upper attached directly or indirectly to the outsole opposite to the ground contact surface. The outsole includes an outsole body, and a roll-up portion extending from an edge of the outsole body toward the upper. The outsole also includes a flexible region in which at least one cut is formed to extend from the outsole body to the roll-up portion.

    Shoe, and method for producing shoe

    公开(公告)号:US12108832B2

    公开(公告)日:2024-10-08

    申请号:US16959123

    申请日:2019-09-30

    Abstract: A shoe including: an upper that includes a first layer made of knitted fabric and a second layer made of knitted fabric arranged inside the first layer, wherein at least one of the first layer and the second layer includes first yarns and second yarns as yarns for forming the knitted fabric, wherein the first yarns have a heat shrinkability, wherein the second yarns have a higher fusion point than that of the first yarns, and wherein the at least one of the first layer and the second layer including the first yarns and the second yarns has a higher heat shrinkage rate in a width direction than in a longitudinal direction.

    Last, method for producing last, and method for producing shoe upper

    公开(公告)号:US11622604B2

    公开(公告)日:2023-04-11

    申请号:US16915245

    申请日:2020-06-29

    Abstract: A last is provided for shaping a shoe upper, such as a custom-made last tailored to a user's foot. Embodiments include a last for shaping a shoe upper including at least an outer peripheral portion comprising an aggregate of a plurality of blocks, the plurality of blocks being joinable together to form a portion of the last and shape the shoe upper, and separable from each other after being joined together. The plurality of blocks includes a first plurality of blocks which are identical to each other. Embodiments also include a method for producing a last for shaping a shoe upper, the method including forming the last by joining a plurality of blocks together to form an aggregate, the plurality of blocks including a first plurality of blocks which are identical to each other.

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