| 摘要 |
<p>PROBLEM TO BE SOLVED: To make it possible to strongly fix to child girders and to mount easily by providing continuous groove in a longitudinal direction for opening the lower face of a separator and screwing and linking the mount fittings. SOLUTION: The whole of a cable rack 10 is formed to a ladder shape, a separator 20 has linking portions extended out from an edge portion in an orthogonal direction, and the linking portion is formed with a groove 21 continuous in a longitudinal direction. Then, by utilizing this groove 21, it is fixed almost to the center of the child girder 11 with mount fittings 30 and attached almost in parallel to and a long the main girder 13. Also, linking fittings for connecting together the separator are formed almost to an L-shape in cross section with which the separator 20 is mutually connected and fixed together positively, strongly by inserting machine screws 62 to inserting holes and forcibly screwing. As a result, the mounting of the child girders can be simply performed with mount fittings by utilizing the groove of separator, and the separator can be firmly fixed to the child girders.</p> |
