发明名称 ELEVATED ADVENTURE COURSE
摘要 An elevated adventure course, having an entrance-exit platform connected to a support member; a tracking member secured to a top portion of the support member; an element secured to said support member; and a path defined by a plurality of the elements that leads to a second entrance-exit platform.
申请公布号 US2009065300(A1) 申请公布日期 2009.03.12
申请号 US20070852738 申请日期 2007.09.10
申请人 LIGGETT JAMES ALLEN;GARLAND TROY 发明人 LIGGETT JAMES ALLEN;GARLAND TROY
分类号 E04C3/00 主分类号 E04C3/00
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