| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a bucket cover, easily installable later, and capable of improving drilling efficiency.SOLUTION: The bucket cover 1 blocks up a hole of a perforated bucket 4 such as a skeleton bucket 4a, a drive mixing 4b and a mixing fork 4c installed on the arm tip of a hydraulic excavator, and is provided with a plate-like body 2 for blocking up the hole along an outside surface of the perforated bucket 4, a first fixing part 31 for fixing the plate-like body 2 on the tip side along the outside surface of the perforated bucket 4 and a second fixing part 32 for fixing the plate-like body 2 in a position separated from the first fixing part 31. In use, dislocation in the lateral direction is prevented by fixing the fork 41 side by the first fixing part 31, and the plate-like body 2 is fixed so as to be brought into close contact with the outside surface of the perforated bucket 4 by the second fixing part 32.</p> |
