发明名称 TREE STAND ADAPTED TO CREATE A SPIRAL STEP AROUND A TREE
摘要 A tree stand adapted to create a spiral step around a tree includes a trunk connector bracket with a top, a bottom, a first side, and a second side. The trunk connector bracket is adapted to be mounted to a tree by its top being in tension and its bottom being in compression. A first platform is mounted approximate to the bottom of said trunk connector bracket approximate to the first side. A second platform is mounted approximate to the top of the trunk connector bracket approximate to the second side. The first and second platforms create a spiral step.
申请公布号 US2012211306(A1) 申请公布日期 2012.08.23
申请号 US201113032123 申请日期 2011.02.22
申请人 BENEFIELD CRETICE GARY 发明人 BENEFIELD CRETICE GARY
分类号 E04G3/00;B23P11/00;E06C7/16 主分类号 E04G3/00
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