| 摘要 |
PURPOSE: A foothold for a telephone pole is provided to prevent a pain of a foot of an operator in a long time operation by being mounted in a step bolt of a telephone pole. CONSTITUTION: A foothold for a telephone pole includes an inserting hole, a head inserting part(22), a cutting part(23), and a taper part(24). A step bolt(1) is inserted to the inserting hole. The head inserting part is formed in an end of the inserting hole with a hexagonal shape. A bolt head of the step bolt is inserted to the head inserting part. The cutting part is formed in an entrance part of the inserting hole with a cross shape. An external diameter of the taper part is reduced toward the entrance part of the inserting hole. A fixing unit(3) is coupled in the entrance part of the inserting hole. The fixing unit is closely fixed to an outer circumference of the step bolt. The fixing unit includes a fixing nut(31). The fixing nut applies pressure to the outer circumference of the step bolt. |
