公开(公告)号：US08510973B2

公开(公告)日：2013-08-20

申请号：US12734550

申请日：2007-11-07

申请人： Darrell Bachmann ,  Michael H. Boudreau ,  Carl S. Flatman ,  Nicolas B. Sunder

发明人： Darrell Bachmann ,  Michael H. Boudreau ,  Carl S. Flatman ,  Nicolas B. Sunder

IPC分类号： A43C15/14

CPC分类号： A43B13/26 ,  A43C15/14

摘要： A shoe and an apparatus for selectively extending spikes from the bottom of a shoe. The shoe has a sole having a longitudinal direction a plurality of spike apertures. The apparatus comprises a plurality of spike assemblies, each being locatable within one of the spike apertures an elongate member extending substantially parallel to the longitudinal direction of the shoe and a cyclically alternating positioner for moving the elongate member between the first and second positions. The positioner including an actuating button. Depressing the actuating button a first time causes the positioner to move the elongate member to a first position whereat the spikes are extended from the sole. Depressing the actuating button a second time causes the positioner to move the elongate member to the second position whereat the spikes are retracted into the sole.

摘要翻译： 用于从鞋底部选择性地延伸钉的鞋和装置。 鞋具有鞋底，其纵向具有多个尖钉孔。 该装置包括多个尖钉组件，每个尖钉组件可定位在一个尖钉孔内，基本上平行于鞋的纵向方向延伸的细长构件和用于在第一和第二位置之间移动细长构件的循环交替定位器。 定位器包括致动按钮。 第一次按下启动按钮使得定位器将细长构件移动到第一位置，在该第一位置，尖峰从鞋底延伸。 再次按下启动按钮使定位器将细长构件移动到第二位置，在该位置，尖峰缩回到鞋底中。