| 摘要 |
<p>PURPOSE:To provide a compact wire support which can support a wire while displacing temporarily during the work. CONSTITUTION:The wire support comprises means 6 to be secured to a crosspiece 3 supporting a wire 1, a tubular body 16 pivoted through a pivotal bolt 15 to a supporting plate 10 secured to the securing means 6, a shaft 17 having a wire holding part 19 at the end thereof and advancing/retracting with respect to the tubular body 16 through a feed screw mechanism, and a telescopic screw means 28 for varying the distance between a position separated from the pivot bolt 15 of the tubular body 16 and the securing means 6. The wire 1 is lifted by means of the feed screw mechanism 21 and swung by the telescopic screw means 28 to be displaced sideways.</p> |
