摘要 |
<p>A ground working tool (10) includes a handle (12) and a blade body (14). An elongated handle (12) is attached at one end to the blade body (14), which is defined by undulations to form parallel elongated ridges alternating with parallel elongated valleys. The ridges extend to form teeth on a working end, and the valleys extend to form recessed areas on a working end. Together the teeth and recessed areas form a working edge for furrowing soil. The undulation forming the blade body may be either serpentine-shaped, herringbone-shaped, or any variant thereof. In this way, the working edge is disposed to efficiently furrow through ground soil in response to working force translated from the handle (12) to the blade (14). The handle (12) is formed with alternating wide diameter portions and narrow diameter portions.</p> |