| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a safety device capable of allowing a person on the ground to visually confirm whether a worker getting on a working bucket to execute the work, executes the work in a state that a locking tool at a safety band side is locked on a locking tool at a working bucket side. SOLUTION: A rope 91 of a locking body 90 is provided with a cover member 100 for covering a hook 83 and a hook locking member 92 in a locking state of the both members 83, 92. The cover member 100 is formed in the shape of a bag opened at its one side, and the hook 83 and the locking member 92 are covered by the over 100 after the both members 83 and 92 are locked. The worker M puts the cover member 100 out of the working bucket 40 after a series of work to allow the person on the ground to see the cover member.</p> |
