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    • 6. 发明授权
    • Shoe with a central rotary closure and self-aligning coupling elements
    • 鞋带有中央旋转闭合和自对准耦合元件
    • US5463822A
    • 1995-11-07
    • US249356
    • 1994-05-27
    • Dave Miller
    • Dave Miller
    • A43B23/02A43C7/00A43C11/00A43C11/16A43B11/00
    • A43C11/00A43C11/14A43C11/165
    • A shoe with an upper made of resiliently flexible materials, a central rotary closure, an instep cover in an instep area of the upper, at least one tightening element connected to the central rotary closure, and guide elements at side parts of the upper. The at least one tightening element is guided from the instep cover laterally in the form of loops which are guided over a deflecting element of a respective one of the guide elements. The central rotary closure enables the tightening element to be shortened by rotating the central rotary closure to close the shoe and increasing of the free length of the tightening element to open the shoe. A first end portion of the pull strap is fastened to the shoe in an area at which a portion of a wearer's foot near the metatarsophalangeal joints is received and from there the pull strap is guided over a front one of the coupling elements to a deflecting element located in an area of the metatarsus, and from there, is guided over a more rearward coupling element rearwardly to an area at which the heel of the wearer's foot is received and at which a second end portion of the pull strap is fastened. Furthermore, each of the coupling elements is free to move relative to the shoe upper since they are carried only by a respective one of the loops of the at least one tightening element and by the pull strap.
    • 具有由弹性柔性材料制成的上部的鞋,中心旋转闭合件,在鞋面的脚背区域中的脚背盖,连接到中心旋转闭合件的至少一个紧固元件,以及位于鞋帮的侧部的引导元件。 所述至少一个紧固元件从所述脚背盖以横向形式引导,所述环被引导在相应的一个引导元件的偏转元件上。 通过旋转中央旋转闭合件以闭合鞋子并增加紧固元件的自由长度以打开鞋子,中心旋转关闭器能够缩短收紧元件。 牵引带的第一端部在接收跖趾关节附近的佩戴者脚的一部分的区域中紧固到鞋,并且从那里拉带被引导到前面的一个连接元件到偏转元件 位于跖骨的区域中,并且从那里被引导到更向后的联接元件向后被引导到穿着者脚的跟部被容纳的区域,并且牵引带的第二端部固定在该区域处。 此外,每个联接元件相对于鞋上部自由移动,因为它们仅由至少一个紧固元件的相应的一个环和由拉带承载。