| 摘要 |
PROBLEM TO BE SOLVED: To suppress drooping of a transmission line and the shock incident thereto occurring when transferring the line, and to transfer a set of a plurality of transmission lines from one span to the other span, safely and economically by simple work.SOLUTION: A line transfer device includes a plurality of sets of first movement auxiliary devices A constituted by connecting a metal wheel 11, a shock absorber 12, and a first connection code housing part 13 in order, and a second movement auxiliary device B having a second connection code housing part 17 for allowing the metal wheel 11 of the first movement auxiliary device A to be suspended from a holding member 20 by using a clamp 19. Between a portion of the metal wheel 11 and a predetermined part on a transmission line 15 other than the holding part by the metal wheel 11, a support member 21 for supporting the transmission line 15 on the metal wheel 11 is connected. |
