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    • 8. 发明授权
    • Jump assisting spring heel shoe
    • 跳跃辅助弹力脚跟鞋
    • US06928756B1
    • 2005-08-16
    • US10378314
    • 2003-03-03
    • Richard Haynes
    • Richard Haynes
    • A43B13/18A43B13/28A43B21/30
    • A43B13/183
    • A shoe includes a shoe top structure secured to a sole having a sole forward segment for making contact with a shoe support surface such as the floor of a basketball court, and a sole rearward segment which arches upwardly and then extends rearwardly from the sole forward segment to be spaced above the shoe support surface, and including a heel in the form of a heel panel mounted beneath the sole rearward segment, and including spring means biasing the heel panel downwardly a certain distance from the sole rearward segment to define a vertical gap between the sole rearward segment and the heel panel. As a result of this construction, a downward thrust of a wearer heel inside the shoe presses the heel panel firmly against the shoe support surface drives the heel panel upwardly toward the sole rearward segment against the biasing of the spring means, thereby storing energy in the spring means. As the wearer rises off the heel panel, the spring means causes the heel panel to exert a downward force on the support surface, the spring means thereby adding upward acceleration to the wearer body to cause the wearer to rise higher in his or her step or jump than he or she would without this shoe.
    • 鞋包括固定到鞋底的鞋面结构,鞋底具有用于与鞋支撑表面(例如篮球场的地板)接触的鞋底前部,以及向后弯曲然后从鞋底前部向后延伸的鞋底后部 在鞋支撑表面上方间隔开,并且包括安装在鞋底后部段下方的后跟板形式的脚后跟,并且包括将脚跟板向下偏压到鞋底后部段一定距离的弹簧装置, 鞋底后跟部分和脚跟面板。 作为这种结构的结果,鞋内的穿着者脚跟的向下推力将鞋跟面板牢固地压靠在鞋支撑表面上,克服弹簧装置的偏压将鞋跟面朝向鞋底后部向上驱动,从而将能量储存在 春天的意思。 随着佩戴者从脚后跟板上升下来,弹簧装置使鞋跟面板向支撑表面施加向下的力,弹簧装置从而向穿着者身体增加向上的加速度,以使佩戴者在他或她的台阶上升得更高,或者 跳过比他或她没有这个鞋子。