| 摘要 |
<p>PROBLEM TO BE SOLVED: To facilitate the tensing of a jumper wire consisting of multiple- conductor, and simplify a connection section between the jumper wire and a jumper supporting device. SOLUTION: This jumper device connects a tense transmission line through tension insulator assemblies mounted on both sides of the right and left of an arm of a transmission line respectively and pulls and supports, with jumper supporting devices, the jumper line whose multiple conductors are retained by a spacer and whose one end is fitted on the front end of each of the tension insulator assemblies, wherein the jumper supporting device is mounted on the conductor positioned on the upper position, of the jumper line consisting of the multiple conductors.</p> |
