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1. 发明授权

US07408121B2 Secure raceway with lockable access 失效
标题翻译：具有可锁定通道的安全轨道
公开(公告)号：US07408121B2
公开(公告)日：2008-08-05
申请号：US11559580
申请日：2006-11-14
申请人： Andrew J. Halliday , Kenneth R. Freeman, Jr. , Paul H. Adams
发明人： Andrew J. Halliday , Kenneth R. Freeman, Jr. , Paul H. Adams
IPC分类号： H02G3/10
CPC分类号： H02G3/0418
摘要： A raceway system having forwardly open channel-shaped base members with opposed longitudinally extending side walls, and the side walls including inwardly and rearwardly projecting marginal edge flanges, the improvement wherein the raceway covers must be slid into these elongated base members to define at least one wireway therebetween, the covers including clips with wing portions adapted for nesting relationship between the base side walls and the base marginal edge flanges, whereby the covers cannot be disassembled from the base members as a result of flexing the base side walls, but must be disassembled by sliding them apart. These clips also include leg portions that extend well inside the base to prevent attempts to push the cover into the base, and thereby spread the base side walls to gain access to the interior wireway(s).
摘要翻译：一种具有向前开放的通道形基部构件的滚道系统，具有相对的纵向延伸的侧壁，并且侧壁包括向内和向后突出的边缘凸缘，其改进在于，滚道盖必须滑入这些细长的基部构件中以限定至少一个盖子包括具有翼部分的夹子，其适于嵌套基座侧壁和基部边缘边缘之间的关系，由此由于基座侧壁的弯曲而不能将盖子从基座部件拆下，而是必须拆卸通过将它们分开。这些夹子还包括在基座内部良好延伸的腿部部分，以防止将盖子推入基座，从而扩展基部侧壁以进入内部线槽。

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