Roller assembly for drawing overhead cables during installation - has W=shaped bracket with two rollers attached by U=shaped brackets

摘要

The roller assembly, for installing overhead power cables consists of a bracket fixed to the mast and with two rollers over which the cable (16) being drawn into place passes. The cable is later fixed to the mast. The bracket (2) is W shaped. It is fixed to the mast (11) at its centre apex and carries a roller (5, 6) at each of its two outer apices. The rollers are fixed to the W-bracket by small U-shaped brackets (3, 4).