| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a support frame for a bucket that is used as the anchor ring of a support tool, and the support tool that can stably retain tools even when a load is applied in all directions. SOLUTION: A support tool 4 is fitted to a bucket 12 being provided in facilities for work at a high place, and fixes a balance-supporting device 54 for gripping a work tool. The bucket 12 is pinched by a stage guide 40 of the support tool 14 for providing a clamping bolt for fixing to a wall surface 16 of the bucket. A post 18 that can be expanded and contracted is provided at the tip of the stage guide 40, and is inserted into a support hole being formed at a support frame 10 for the bucket being fixed to the bucket 12 via a bridging member.</p> |
