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534 条记录 (耗时 0.017 秒)

    Jumping assist system
    71.
    发明授权
    Jumping assist system 失效
    跳跃辅助系统

    公开(公告)号：US5475935A

    公开(公告)日：1995-12-19

    申请号：US280226

    申请日：1994-07-25

    申请人： John H. Frost

    发明人： John H. Frost

    IPC分类号： A43B7/20 ,  A61F5/01 ,  A63B5/16 ,  A43B7/32 ,  A61H1/00

    CPC分类号： A63B5/16 ,  A43B7/20 ,  A61F5/0111 ,  A63B21/4025

    摘要： A jumping assist system to be mounted in conjunction with each lower leg and foot of a human which will cause the imparting of additional energy during the jumping movement which will result in the individual being able to jump higher, especially in a succession of jumps, as well as having greater endurance in jumping. When the lower leg moves forwardly into the jump-ready position, a pulling force is applied from the lower leg to a tension brace which extends substantially parallel to the back of the leg to under the heel of the foot causing a forward rotational force at the ankle joint. This force will assist the individual in the jumping action. There is also a separate strap connection over the dorsum of the foot which extends along the bottom of the foot and under the heel, anchoring in the achilles area. This dorsum strap further assists in achieving an increased level of upward support and some rotational force that assists the individual in the jumping motion.

    摘要翻译： 跳跃辅助系统将与人的每个小腿和脚一起安装，这将导致在跳跃运动期间传递额外的能量，这将导致个体能够跳跃更高，特别是在一连串的跳跃中，作为 以及更有耐力的跳跃。 当小腿向前移动到跳跃就绪位置时，拉力从小腿施加到基本上平行于腿的后部延伸到脚后跟处的张力支架，从而在 踝关节。 这种力量将帮助个人在跳跃动作。 脚背上还有一个单独的皮带连接，其沿着底部延伸并且在跟部下方，锚固在跟腱区域中。 这种背带进一步有助于实现更高水平的向上支撑和一些帮助个人跳跃运动的旋转力。

    Safety shoe
    73.
    发明授权
    Safety shoe 失效
    安全鞋

    公开(公告)号：US5007184A

    公开(公告)日：1991-04-16

    申请号：US369121

    申请日：1989-06-21

    申请人： Chien A. Lee

    发明人： Chien A. Lee

    IPC分类号： A43B7/32 ,  A43B23/08

    CPC分类号： A43B7/32 ,  A43B23/082

    摘要： A safety shoe including a steel toe box having an inwardly turned relatively wide flange, the flange having a larger width at two end portions and having a smaller width at a central portion, the flange having a gradually thinner thickness from the junction portion to the edge; a polyethylene liner for cooperating with the toe box; a U-shaped pad made of hardened material having a size and shape substantially matching with a size and shape of the flange of the steel toe box for supporting the steel toe box; and a middle sole having a U-shaped cutout for matching and retaining the U-shaped pad.

    摘要翻译： 一种安全鞋，包括具有向内翻转的相对宽的凸缘的钢趾箱，所述凸缘在两个端部处具有较大的宽度，并且在中心部分具有较小的宽度，所述凸缘从所述接合部到所述边缘具有逐渐变薄的厚度 ; 用于与脚趾箱配合的聚乙烯衬里; 由硬化材料制成的U形垫，其尺寸和形状基本上与用于支撑钢趾箱的钢趾箱的凸缘的尺寸和形状相匹配; 以及具有用于匹配和保持U形垫的U形切口的中间鞋底。

    Protective sole assembly
    74.
    发明授权
    Protective sole assembly 失效
    防护鞋底组件

    公开(公告)号：US4598486A

    公开(公告)日：1986-07-08

    申请号：US691741

    申请日：1985-01-15

    申请人： Icaro Olivieri

    发明人： Icaro Olivieri

    IPC分类号： A43B7/32 ,  A43B7/14

    CPC分类号： A43B7/32

    摘要： A sole construction for protective shoes comprises a protective mid-sole and an integrally molded insole and heel plug, the plug portion including a top surface, a recessed bed in the top surface, spaced-apart anchoring projections in the recessed bed and a slot extending through the insole laterally thereof adjacent the plug and communicating with the recessed bed. The mid-sole being coextensive with the insole and including a rearward extension adapted to pass through the slot in the insole and be received in the recessed bed. The rearward extension of the mid-sole includes complementary anchoring seats adapted to be selectively engaged by at least one of the anchoring projections in the bed.

    摘要翻译： 用于保护鞋的唯一结构包括保护性中底和整体模制的内底和跟部塞，塞子部分包括顶表面，顶表面中的凹陷床，凹陷床中的间隔开的锚定突起和延伸的槽 通过鞋垫横向地邻近插头并与凹进的床连通。 中间鞋底与鞋垫共同延伸，并且包括适于穿过鞋垫中的狭槽的向后延伸并且被容纳在凹陷的床中。 中间鞋底的向后延伸包括互补的锚定座，其适于由床中的至少一个锚定突起选择性地接合。

    Shoe incorporating shock absorbing partially liquid-filled cushions
    76.
    发明授权
    Shoe incorporating shock absorbing partially liquid-filled cushions 失效
    鞋内装有缓冲部分充满液体的垫子

    公开(公告)号：US4472890A

    公开(公告)日：1984-09-25

    申请号：US473275

    申请日：1983-03-08

    申请人： Sam Gilbert

    发明人： Sam Gilbert

    IPC分类号： A43B7/32 ,  A43B13/20 ,  A43B21/26

    CPC分类号： A43B13/20 ,  A43B21/26

    摘要： A pair of thin-walled hollow partially liquid-filled cushions are enclosed in cavities formed in the sole of a shoe. The first cushion is positioned to coincide with the plantar pads on the lower sides of the wearer's metatarsals; the second to coincide with the tuberosity of the wearer's calcaneum.

    摘要翻译： 一对薄壁中空的部分充满液体的垫子被封闭在形成在鞋底中的空腔中。 第一个垫子定位成与穿戴者跖骨下侧的足底垫重合; 第二个与佩戴者的跟骨的结节一致。

    Safety footwear
    77.
    发明授权
    Safety footwear 失效
    安全鞋

    公开(公告)号：US4257177A

    公开(公告)日：1981-03-24

    申请号：US971723

    申请日：1978-12-21

    申请人： Lionel P. Unsted

    发明人： Lionel P. Unsted

    IPC分类号： A43B7/32 ,  A43B23/08 ,  A43C13/14

    CPC分类号： A43B7/32 ,  A43B23/082 ,  A43B23/087

    摘要： In safety footwear, an impact-resistant toe-cap, for example of steel, has a synthetic plastics coating by means of which it is secured to the shoe. The coating, which can incorporate a base board, has a lip which is stitched to the upper. The coating may form a peripheral flange for incorporation in a stitched welt. The coating protects the wearer against head edges of the toe-cap and protects a steel toe-cap against corrosion.

    摘要翻译： 在安全鞋中，耐冲击的鞋头，例如钢，具有合成塑料涂层，通过它固定在鞋上。 可以结合基板的涂层具有缝合到鞋面的唇部。 涂层可以形成用于结合在缝合的边缘中的外围法兰。 涂层可保护穿戴者免受趾帽的头部边缘的损伤，并保护钢趾帽免受腐蚀。

    Instep guard for safety shoes
    78.
    发明授权
    Instep guard for safety shoes 失效
    安全鞋后卫

    公开(公告)号：US3995382A

    公开(公告)日：1976-12-07

    申请号：US624659

    申请日：1975-10-22

    申请人： Roy A. Smith

    发明人： Roy A. Smith

    IPC分类号： A43B7/32 ,  A43B23/08 ,  A43C13/14 ,  A43B13/22

    CPC分类号： A43C13/14 ,  A43B23/082 ,  A43B23/087

    摘要： A protective accessory designed for application to the outside of a safety boot, and the combination of the accessory with the boot. The accessory includes a scuff top, for protecting the boot toe, to which a metatarsal cap may be hinged to give added protection to the boot wearer.

    摘要翻译： 设计用于安全靴外部的保护附件，以及附件与靴子的组合。 附件包括用于保护脚趾的磨损顶部，可以将跖骨帽铰接到该脚趾上，以对靴子佩戴者提供额外的保护。