| 摘要 |
PROBLEM TO BE SOLVED: To bend an extension direction of a rope body by substantially 90 degrees without providing a tube joint such as an elbow inside a take-up part while avoiding the use of a large take-up drum.SOLUTION: A portion of a rope body 3 which is stored inside a take-up part 5A has a bent part 31 and a spiral part 32. The bent part 31 extends from a connection part 9 to the other end side in a direction of a rotation axis line L1, and is bent at the other end side in a substantially U shape. The spiral part 32 extends from the bent part 31 toward the connection part 9 side while being bent spirally, and is bent in a spiral shape so as to reach the outside of the take-up part 5A from the outer peripheral side of the take-up part 5A. Thereby, it is possible to bend an extension direction of the rope body 3 by substantially 90 degrees without providing a tube joint such as an elbow inside the take-up part 5A while avoiding the use of a large take-up drum. |
