Sole and baseball spike shoe with the sole

    公开(公告)号:US11758977B2

    公开(公告)日:2023-09-19

    申请号:US17377677

    申请日:2021-07-16

    IPC分类号: A43B13/26 A43B5/00

    CPC分类号: A43B13/26 A43B5/00

    摘要: An object of the present invention is to provide a sole of a baseball spike shoe that improves a ball speed in a pitching motion. A sole includes a plurality of first protrusions arranged in a forefoot region of a sole body. Each of the first protrusions is formed such that its longitudinal direction extends along a foot width direction in a bottom view. When the plurality of first protrusions are projected on a virtual projection plane as viewed from a front side of the sole body, the sum of projection lengths of the plurality of first protrusions in the foot width direction is 85% or more and 100% or less of a distance of a straight line connecting in the foot width direction a side of the most medial first protrusion to a side of the most lateral first protrusion.

    Non-slip shoe capable of absorbing shock

    公开(公告)号:US11737520B2

    公开(公告)日:2023-08-29

    申请号:US16463504

    申请日:2019-01-23

    摘要: Provided is a non-skid shoe capable of absorbing shock including: an outsole; a plurality of accommodation grooves formed on the outsole, the accommodation groove including a groove portion, and a penetrated portion extending from the groove portion and penetrating the outsole; a support member which is accommodated in the respective accommodation grooves, and includes a support portion disposed in the groove portion, a first guide portion formed at a center of the support portion, and a second guide portion extending from the first guide portion and penetrating a bottom surface of the support portion; a movable member which is disposed in the respective support members, and includes a latch portion and a protruding portion; a pressing member engaged to an upper portion of the first guide portion; a resilient member disposed in the first guide portion; and a midsole engaged to the top surface of the outsole.