"THE CONDUX FIBER OPTIC SKID IS A DEVICE FOR SUPPORTING FIBER OPTIC SHEAVES OR QUADRANT BLOCKS INSIDE A MANHOLE TO PULL FIBER OPTIC CABLE INTO UNDERGROUND CONDUIT; CONSTRUCTED OF STEEL TUBING, THE FIBER OPTIC JAMB SKID IS BOTH STRONG, 1000 LBS LOAD RATED, AND LIGHTWEIGHT, CAN BE INSTALLED BY ONE PERSON"