| 摘要 |
<p>PROBLEM TO BE SOLVED: To facilitate assembling of a cable rack at a cable installation site by utilizing elasticity of materials such as a side girder member and a crisscross girder member horizontally installed against the side girder member. SOLUTION: The cable rack is formed of: a pair of side girder members 11 and 11 each having a supporting edge 13 provided on each of their lower ends and facing each other; and crisscross girder members horizontally installed between the supporting edges at intervals. Clearances g are provided on the supporting edges 13 where the crisscross members 21 are horizontally installed. The left and right edge parts 22 of the crisscross girder members 21 are to be press-inserted to these clearances between the side girder members 11 and the supporting edges. In this state, clamps 14 formed by cutting and pulling parts from the side girder members are provided.</p> |
