| 摘要 |
<p>PURPOSE:To eliminate the need for working on suspended cables fastened to suspenders and supports by suspending a cable in such a way it they can move in axial direction. CONSTITUTION:At an end of a cable installation section, a U-shaped part 2 of a suspender 1 is placed onto a suspended cable M from above. Then, the folded part 25a of the other end 25 of a support 20 is inserted into a through- hole at the other end of the suspender 1 from outside, and then inserted through a trapezoidal hole at an end 5 of the suspender 1 from inside. Then, a cut in the supporter 20 is fastened to the neck at the upper part of the trapezoidal hole. Then, the center of the suspender 1 is wound around the end of a cable C. The end 21 of the support 20 is inserted into the trapezoidal hole, pulled out upward, put on a protrusion 7 on the suspender 1, bent downward together with the protrusion 7, and fastened to the end of the cable C. Then, the cable C is drawn out along the suspension wire M by the specified length. The suspender 1 and support 20 are fitted to the cable C in the same way. Then, the cable C is extended and installed.</p> |
