| 摘要 |
<p>An apparatus for moving an elongate component within or through one of a plurality of sidewalls of a pit, including a gripping arrangement for releasably gripping the elongate component, a lever arm comprising a handle at a first end and the gripping arrangement at the second end, and a frame to which the lever arm is attached, wherein during use the frame is positioned substantially above the pit, and the gripping arrangement hangs downwardly from the frame into the pit.</p> |
