发明名称 ROTATING CANTILEVER POST
摘要 A swivel mechanism for a rotating cantilever post including a cantilever boom and a post, the swivel mechanism comprising at least one first gear associated with the cantilever boom and at least one second gear rotatably mounted to the post, wherein the at least one second gear is operatively associated with the at least one first gear such that rotation of the at least one second gear causes rotation of the at least one first gear, rotating the cantilever boom relative to the post.
申请公布号 CA2812615(A1) 申请公布日期 2012.04.12
申请号 CA20112812615 申请日期 2011.10.07
申请人 OLIVER, JAMES;BORKOWSKY, BOLLE 发明人 OLIVER, JAMES;BORKOWSKY, BOLLE
分类号 E01F9/019;E01F9/011;E04H12/00 主分类号 E01F9/019
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