发明名称 Two-piece snowboard for controlled movement on snow or other glidable media
摘要 A two-piece snowboard for controlled movement on snow and other media for gliding, comprising front and rear gliding members having binding devices for holding feet. A connecting device couples the front and rear gliding members. The connective device includes first and second connecting elements connected to one of the gliding members. In various embodiments at least one of the first and second connecting elements is rigid, and the further connecting element is able to rotate in at least one plane. Additionally, or alternatively, at least one of the first and second connecting elements includes at least two bearing elements. The bearing elements provide for movement about the horizontal axis transverse to a direction of travel and/or movement about the vertical axes of the bearing elements, and also provide for connection to the gliding members. The first and second connecting elements and the bearing elements are provided with a restoring torque.
申请公布号 US6648347(B1) 申请公布日期 2003.11.18
申请号 US20010869890 申请日期 2001.10.09
申请人 RIEG WOLFGANG 发明人 RIEG WOLFGANG
分类号 A63C5/00;A63C5/02;A63C5/03;A63C5/16;(IPC1-7):A63C5/02 主分类号 A63C5/00
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