CABLE-LEADING DEVICE FOR LEADING CABLE IN SPIRAL CABLE HANGER

摘要

PROBLEM TO BE SOLVED: To provide a cable-leading device for leading a cable in a spiral cable hanger, capable of singly corresponding to spiral cable hangers of different diameters, and capable of accurately and smoothly passing a cable in the spiral cable hanger.;SOLUTION: The cable-leading device is provided with a spacer 9 slidably movable along a main shaft 5, which has a leading head part 3, and a plurality of bendable elastic members 7 arranged along the main shaft 5 so as to surround its periphery. The spacer 9 is provided with a spacer-fixing means 33, which is for fixing or releasing the fixing of the spacer at a prescribed slide position, and a plurality of regulation guide holes 31 for reducing or expanding the outside diameter, which is penetrated by the elastic members 7 and formed by the elastic members 7, in response to the slide movement of the spacer 9.;COPYRIGHT: (C)2006,JPO&NCIPI