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1. 发明申请

US20080256827A1 Sole Unit for Footwear and Footwear Incorporating Same 审中-公开
标题翻译：鞋类和鞋类鞋底单位合并
公开(公告)号：US20080256827A1
公开(公告)日：2008-10-23
申请号：US11575300
申请日：2005-09-14
申请人： Alan Hardy , Mark McMillan
发明人： Alan Hardy , Mark McMillan
IPC分类号： A43B13/28 , A43B13/20 , A43B21/28
CPC分类号： A43B21/30 , A43B13/181 , A43B13/182 , A43B13/189 , A43B21/265
摘要： The present invention discloses a sole unit for shoes, sandals, boots, and other articles of footwear. The sole unit comprises at least one spring unit having at least a top wall and a bottom wall that define an opening to allow the top and bottom walls to converge under force, absorbing energy on impact and releasing energy on rebound. Variations in the longitudinal profile, transverse profile, spring-wall thickness, and spring-wall shape permit control over spring force in response to compression. A spring unit may further comprise one or more dampeners to modify the energy-storing properties of the spring unit. A spring unit may further comprise one or more bumpers that come into contact at predetermined distances when compressing the spring unit, to further modify the dynamic response of the spring under a load.
摘要翻译：本发明公开了一种用于鞋，凉鞋，靴子和其它鞋类物品的鞋底单元。鞋底单元包括至少一个弹簧单元，其至少具有顶壁和底壁，其限定开口以允许顶壁和底壁在力作用下会聚，在冲击时吸收能量并释放回弹能量。纵向轮廓，横向轮廓，弹簧壁厚度和弹簧壁形状的变化允许响应于压缩来控制弹簧力。弹簧单元还可以包括一个或多个阻尼器，以改变弹簧单元的储能特性。弹簧单元还可以包括一个或多个缓冲器，当压缩弹簧单元时以预定距离接触，以进一步改变弹簧在负载下的动态响应。

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