| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a stringing widener which holds three stringings, parallel with each other, of two lines above and one line below, and widens the intervals among the stringings and retains the intervals, so as to use a cutting tool, etc., by hot stick construction method, at a place of wiring of parallel stringings such as the wiring made on a triangular pole, etc. SOLUTION: This stringing widener comprises a horizontal rod 1 for widening which is equipped with stringing holders 7 and 8 at both ends and also has elastic mechanisms, and a vertical rod 2 for widening which is equipped with a coupling 10 coupled capably of mounting and removal with the shaft of the horizontal rod 1 for widening at the top and a stringing holder 9 at the bottom, and has an elastic mechanism, and the stirnging holders 7 and 8 at both ends of the horizontal rod 1 for widening are constituted so that the horizontal rod 1 for widening may be supported by two stringings a and b in condition that they catch the stringings a and b, respectively.</p> |
