| 摘要 |
<p>PURPOSE:To quickly and easily insert or extract a connecting tube by a method wherein a protruding part or a recessed part which can be hooked in the circumferential direction and the axial direction is formed on the outer circumferential side face of the connecting tube. CONSTITUTION:Nearly circular or polygonal board-shaped flanges 20 are formed at a prescribed interval on the outer circumferential face of a connecting tube 10' which covers the connection part of a terminal 13 on a lead bushing to a terminal 6 on a cable, i.e., on the outer circumferential face of a semiconductor layer 12'. Then, a recessed part 22 which is sandwiched between opposite faces of the flanges 20 is formed between the flanges 20 in such a way that a hand can be hooked or that a jig can be hooked. Thereby, an insertion operation in the connection of the connecting tube 10' or an extraction operation in its dismantling can be performed quickly and easily.</p> |
