| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a branch metal for stringing a cable in which a cord, e.g. a messenger wire, can be branched easily in safety. SOLUTION: A pair of metals 1a, 1b are disposed oppositely to define a part 2 for clamping a cord, e.g. a messenger wire W. A bolt hole 3 is made through both metals 1a, 1b which are then tightened in oppoing directions by means of a bolt 4 inserted into the bolt hole 3 and a nut 5. The metal 1a, 1b or the bolt 4 is provided with a branch ring 7 or hook 9 and magnetic force is imparted to at least one of the pair of metals 1a, 1b.</p> |
