| 摘要 |
<p>PURPOSE:To see that the ascent and descent of the transmission line in inclined condition or the stoppage at the desired position of the transmission line can be done singly easily, and that the maintenance inspection of the transmission line can be done efficiently. CONSTITUTION:A fastener 3 to be fixed with a work boot 1 is annexed to a base substance approximately as large as the bottom of the work boot 1 for the leg more skillful than the other, and a bar 4 is projected toward the outside of the leg more skillful than the other from nearly the center of the base substance 2, and a nearly horizontal rearward straight rod 5 and a curved upward rod 6 are extended from the top of the bar 4, forming an opening that a transmission line 7 gets into between the tops of both rods 5 and 6. When an worker performs the maintenance and inspection works, etc., of the inclined transmission line 7, he catches the transmission line 7 immovably with the straight rod 5 and the curved rod 6, by installing the auxiliary tool on the leg more skillful than the other and inserting the transmission line 7 between the straight rod 5 and the curved rod 6, and twisting the leg more skillful than the other with a reasonable posture, and stops, with the catching place as a prop, or ascends or descends.</p> |
