ASSEMBLY COUPLING FOR SECTIONS OF CABLE LINES AND THE RESULTING SECTIONS OF CABLE LINES

摘要

The present invention relates to a coupling for assembling wire cable tray unit sections. It comprises two arms (55, 56). Means (57, 58) for mounting the first arm (55) can independently catch the coupling on the first unit section (51, 52). Means for mounting the second arm (56) on a second unit section (53, 54) comprise at least one resilient catch means (60) which can co-operate with a transverse wire of the second unit section (54) during assembly of the two unit sections. The invention also concerns a cable tray unit section comprising pre-mounted couplings.