发明名称 Tramp board
摘要 The present invention is a board that aids in performing acrobatics and stunts on a trampoline. The board is curved up from a horizontal plane at each end, forming a shallow and elongated U-shape, and is made of lightweight, flexible material. The board has at least one securing member adapted to receive a user's feet.
申请公布号 US2005001392(A1) 申请公布日期 2005.01.06
申请号 US20030612687 申请日期 2003.07.01
申请人 WALTER SCOTT 发明人 WALTER SCOTT
分类号 A63B5/11;A63B69/00;B62B15/00;(IPC1-7):B62B15/00 主分类号 A63B5/11
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