发明名称 Multi-hinged skate and method for construction of the same
摘要 A hinge system for pivotally coupling a skate lower portion to a skate upper cuff. The multi-hinge design incorporates a four link chain mechanism. The pivot axis defined by the four link chain can be designed to shift through a path of travel that generally coincides with the path of travel of the anatomical pivot axis defined by the user's foot and leg. The upper cuff and boot lower portion account for two of the four links of the four link mechanism. The other two links are either rigid bars with pin connections on both the upper cuff and the lower portion, or roller links with a pin connection to the upper and a slot sliding surface on the lower portion. A slider link can be substituted for the roller and a slide surface can be substituted for the slot.
申请公布号 US6431558(B1) 申请公布日期 2002.08.13
申请号 US19990435972 申请日期 1999.11.08
申请人 发明人
分类号 A43B5/16;A63C17/06;A63C17/14;(IPC1-7):A63C17/00 主分类号 A43B5/16
代理机构 代理人
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