| 摘要 |
PROBLEM TO BE SOLVED: To raise a work efficiency by simplifying the coupling work of cable racks and also to have higher strength than a conventional splice metal fitting. SOLUTION: This splice metal fitting for cable racks, which connects cable racks P where a plurality of sub beams P2 are arranged between a pair of main beams P1 with each other at the sections of the main beams P1, has a splice board 1 which abuts on the outer flanks of the main beams P1 of cable racks P to be connected, and a support piece 2 which is bent and extended from that splice board 1 and abuts on the downside of each main beam, and here a pair of coupling bolt holes 3 bored in the vicinities of both ends in longitudinal direction of the splice board 1 are made square. COPYRIGHT: (C)2004,JPO
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