发明名称 Replaceable, interchangeable edge and grind plate systems for skis and snowboards
摘要 A ski or snowboard with removable and interchangeable edge sections. These edge sections are specifically designed to allow a ski or snowboard to have the best edge combination for traditional use as well as for sliding or grinding on objects. The fixed or removable grind plate system protects a ski or snowboards edges from damage due to sliding or grinding on objects and surfaces.
申请公布号 US2005104329(A1) 申请公布日期 2005.05.19
申请号 US20030712115 申请日期 2003.11.13
申请人 ELLISON MATTHEW W. 发明人 ELLISON MATTHEW W.
分类号 A63C5/04;A63C5/048;(IPC1-7):A63C5/04 主分类号 A63C5/04
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