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    • 3. 发明申请
    • Protective Boot
    • 防护靴
    • US20110067271A1
    • 2011-03-24
    • US12563751
    • 2009-09-21
    • Thomas FoxenJohn HurdMike JonesAnthony Hope
    • Thomas FoxenJohn HurdMike JonesAnthony Hope
    • A43B5/00A43B13/14A43B23/00
    • A43B13/16A43B3/0047A43B5/145A43B7/20A43B7/32A43B13/188
    • An article of footwear has an upper and a sole structure. The upper has a foot portion for receiving a foot and a leg portion for receiving at least a portion of a leg, and the sole structure is secured to a lower area of the foot portion. The footwear includes at least one of a plate system, a hinge system, and a sole structure formed from materials of different hardness, stiffness, or density. The plate system includes a plate that extends over a medial side of the footwear and may (a) be formed of materials of different hardness or (b) extend onto the sole structure and into an indentation in the sole structure. The hinge system includes a chassis secured to the foot portion and a beam secured to the leg portion, with a hinge rotatably-joining the chassis and beam.
    • 一件鞋类具有鞋底和鞋底结构。 上部具有用于容纳脚的脚部和用于容纳至少一部分腿的腿部,并且鞋底结构固定到脚部的下部区域。 鞋类包括由不同硬度,刚度或密度的材料形成的板系统,铰链系统和鞋底结构中的至少一个。 板系统包括在鞋的内侧延伸的板,并且可以(a)由不同硬度的材料形成,或(b)延伸到鞋底结构上并且延伸到鞋底结构中的凹陷中。 铰链系统包括固定到脚部的底盘和固定到腿部的梁,铰链可旋转地连接底架和梁。