| 摘要 |
<p>A tool (10) for rock breaking, log splitting and similar operations includes a plate (12) having a plurality of identical apertures (14) formed therethrough. A frame (16) comprised of a skirt (18) formed from lengths of angle iron and a plurality of legs also formed from lengths of angle iron supports the plate (12) includes a first end for engaging the workpiece and a second end to be engaged with a hammer. The implement is further characterized by dimensions closely matched to those of the apertures formed in the plate. The plate (12) positions the implement (22) in engagement with the workpiece and maintains the implement (22) in a substantially vertical orientation for engagement by an actuating hammer.</p> |
