发明名称 MECHANISM FOR LOWERING A POLE
摘要 A mechanism for lowering a pole, such as a light pole, is disclosed. The mechanism includes a base arranged to rotate about a vertical axis of a pole portion, and an engaging portion arranged to rotate about an operating axis. The operating axis is in the order of 115° relative to the vertical axis. A pole member is fixed to an arm of the engaging portion.
申请公布号 WO2017024348(A1) 申请公布日期 2017.02.16
申请号 WO2016AU50723 申请日期 2016.08.10
申请人 SWIVELPOLE PATENT PTY LTD 发明人 PANNEKOEK, Robert John;PANNEKOEK, Peter
分类号 F16M11/06;E04H12/18;E04H12/34;F16L27/08;F21V21/26;F21V21/36 主分类号 F16M11/06
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