| 摘要 |
<p>PURPOSE:To facilitate cable laying by attaching hollow shooters having slits to a cable ladder and pulling a cable with a rope passed through the shooters. CONSTITUTION:Shooters 1 having fixation parts 3 are attached to the sidewalls and bottom of a cable ladder L. The hollow shooters 1 have axially-continuous slits 2. To lay a cable, a rope with a shuttle 4 at the tip is passed through the shooters 1. The shuttle 4 is equipped with a plate drawing member 41 having a connection hole. A cable C is connected with a connection rope 61 passed through the connection hole. therefore, the cable C can be laid in the cable ladder L by pulling the rope. The cable can be drawn with the shooters 1 whether or not there is the lifting bolts B of the cable ladder L.</p> |
