| 摘要 |
The present invention relates to a pivotable tool attachment for mounting on excavators, tractor diggers and the like, comprising an attachment part (1) designed to be hooked onto the stick of an excavating unit by means of a quick coupling mounted thereon, and a tool holder (2), onto which a pipe-laying boom (3), for instance, can be mounted. The attachment part consists of two plates (4, 8) pivotably connected together, which can be turned in relation to each other by the tool holder (2) being pressed against a support, and which are locked to each other by the tool attachment being lifted from the ground. |
