| 摘要 |
PROBLEM TO BE SOLVED: To provide a slinging device which can reliably determine an insertion completion state of a locking pin for a through-hole of a suspension piece by visual observation from a remote part with a simple structure and, moreover, can improve the accuracy of a slinging work upon rainy weather.SOLUTION: A slinging device 1 includes: a clamp which is engaged with a suspension piece 21 and, thereby, is positioned such that a locking pin 5 can be inserted to a through-hole 21a of the suspension piece 21; a driving device 6 which projects the locking pin 5 toward the through-hole 21a in such a state that the locking pin 5 is positioned on insertion allowable position for the through-hole 21a; and a check mark 71 which is mechanically coupled to a driving mechanism of the driving device 6 and can be moved between a display position of the outer side and a non-display position of the inner side with respect to the slinging device 1. Therein, when insertion to the through-hole 21a of the locking pin 5 is completed, the check mark 71 is located on the display position. |
