| 摘要 |
<P>PROBLEM TO BE SOLVED: To easily confirm whether or not cables are laid apart with a predetermined distance or larger. <P>SOLUTION: A cable interval confirmation tool 1 for use to confirm a distance between an overhead line E1 and an overhead communication line E2 includes a cable insertion portion 10 to which the overhead line E1 can be inserted, and a disc portion 20 swollen from the cable insertion portion 10 outward a radius, with the radius centering from the cable insertion portion 10 to an outer peripheral surface set to be a predetermined distance or larger. The disc portion 20 includes a disc body 21 capable of forming an opening portion 22 extending from the cable insertion portion 10 toward the outer peripheral surface 20a of the disc portion 20, and a blockage portion 23 for blocking the opening portion 22. <P>COPYRIGHT: (C)2013,JPO&INPIT |
