| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a cable insertion device for enabling even one operator to execute inserting operation safely and smoothly by preventing the device from dropping from a spiral hanger in the inserting operation. <P>SOLUTION: A guide part 16 being inserted in a hanger 70 as well as an insertion frame 11 being inserted in the hanger is connected to the insertion frame through a joint part 17 to give a degree of freedom in changing the direction of the guide part to the insertion frame. Thereby, the guide part can be proceeded adequately in the hanger with changing the direction of the guide part along the hanger even in a curved part of the spiral hanger, the guide part and insertion frame are prevented from going out of the hanger through an opening of the hanger, inserting operation can be performed efficiently only by an operator on the ground side without suspending the inserting operation, and risk of the entire device dropping onto the ground caused by dropout of the insertion frame out of the hanger is excluded to make it possible to secure safety. <P>COPYRIGHT: (C)2012,JPO&INPIT |
