发明名称 A swivelling joint
摘要 A swivelling joint for use in a pole such as a light pole is disclosed. The swivelling joint connects a first member mounted to a lower leg of a pole with a second member mounted to an upper leg of the pole. The second leg has a skirt which sits around an annular portion of the first member, with a bearing member located between the first and second members. The bearing member can be moved from outside the second member between a locked position where the joint is fixed, and a released position where the joint can rotate.
申请公布号 AU2014361747(A1) 申请公布日期 2016.07.21
申请号 AU20140361747 申请日期 2014.12.10
申请人 SWIVELPOLE PATENT PTY LTD 发明人 PANNEKOEK, ROBERT JOHN;PANNEKOEK, PETER
分类号 F21V21/36;E04H12/18;E04H12/34 主分类号 F21V21/36
代理机构 代理人
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