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公开(公告)号:US20050017521A1
公开(公告)日:2005-01-27
申请号:US10488467
申请日:2002-09-05
申请人: Derek Lawley
发明人: Derek Lawley
CPC分类号: B66C1/666 , E04G15/04 , E04G21/142
摘要: An orientation apparatus (1) which includes at least one locating means (2,4), a guiding means (42), and a control means, (38) guided by the guiding means. The orientation apparatus is connectable in use to a separate rotatable means (24) and the locating means is adapted to restricted the rotational movement of the rotatable means to rotational movement in use about a selected axis of rotation. The orientation apparatus also includes a remotely (openable control means which is adapted to allow or effect disengagement of a rotatable means engageable in use with an anchoring means (14).
摘要翻译: 一种定向装置(1),其包括至少一个定位装置(2,4),引导装置(42)和由引导装置引导的控制装置(38)。 取向装置在使用中可连接到单独的可旋转装置(24),并且定位装置适于将可旋转装置的旋转运动限制在使用中围绕所选择的旋转轴线的旋转运动。 取向装置还包括远程(可打开的控制装置,其适于允许或实现可与锚定装置接合使用的可旋转装置的脱离)。