| 摘要 |
The improved chisel plow for use in tilling soil includes a curved support shank. At the end of the shank, an upwardly extending earth moving blade is attached to a bracket and to the shank by means of a nut bolt assembly. A narrower earth plowing chisel blade is also attached to the shank by means of a second nut bolt assembly and the bracket. The blades cooperate, aerate, plow and overturn the soil to one side of the support shank.
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