| 摘要 |
<p>PURPOSE:To provide an electric-wire grasping part wherein it is possible to confirm that a T-bolt is turned by 90 deg. around its axis and coupled properly to a crossarm brace. CONSTITUTION:A piece 40 is arranged and installed between the T-shaped head part 20a of a T-bolt 20 which is not coupled to a crossarm brace 18 in a closed state and which is in a posture so as to be turned around its axis and a grasping-part body 12. A support pin 44 which has been installed so as to protrude from the grasping-part body 12 is inserted into a through hole 42 which has been made in the axial direction of the T-bolt 20 in the piece 40. The title grasping part is constituted in such a way that the piece 40 can be moved and detached in the axial direction of the T-bolt 20 in a state that the T-bolt 20 is turned by 90 deg. around its axis and coupled properly to the crossarm brace 18.</p> |
