| 摘要 |
<p>PURPOSE:To provide a wire winding bind in which disconnection is hard to be caused to repetition of vibration of an overhead wire. CONSTITUTION:A short metal line 24 is disposed and fixed at a center part of length of a long metal line 22 to form an integrated multiple metal line part 26 at the center part. Semi-arc-shaped parts 22a, 24a for engagement with a neck part of an insulator 12 are bent and formed at a center part of it, and spiral parts having a smaller inner diameter than an outer diameter of an overhead wire 14 are bent and formed at both end parts of it. The long spiral parts 22b are bent and formed in the long metal line 22, and the short spiral parts 24b are bent and formed in the short metal line 24. The long spiral parts 22b and the short spiral parts 24b are formed integrally and parallel to each other.</p> |
