| 摘要 |
A lawnmower blade for cutting grass with a scything action. The lawnmower blade includes elongated bar. The bar is adapted to engage a drive shaft of a lawnmower. The bar has a generally arcuate first cutting edge. The first cutting edge extends along a first side edge of the bar proximate a first end of the bar to a distal end of a second side edge of the bar. The bar further has a generally arcuate second cutting edge. The second cutting edge extends along the second side edge of the bar proximate a second end of the bar to a distal end of the first side edge of the bar.
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