Two-way moldboard plow

阅读:341发布:2022-09-17

专利汇可以提供Two-way moldboard plow专利检索,专利查询,专利分析的服务。并且,下面是Two-way moldboard plow专利的具体信息内容。

1. THE COMBINATION WITH A TRACTOR HAVING POWER LIFTED HITCH MEANS THEREON, OF A REVERSIBLE PLOW HAVING A MAIN FRAME CONNECTED TO THE TRACTOR AND VERTICALLY MOVABLE BETWEEN OPERATING AND TRANSPORT POSITIONS, A GENERALLY HORIZONTAL SUB-FRAME CARRYING RIGHT AND LEFT-HAND PLOW UNITS MOUNTED ON THE MAIN FRAME FOR LATERAL SWINGING TO ALTERNATE RIGHT AND LEFT-HAND PLOWING POSITIONS, EACH OF SAID PLOW UNITS COMPRISING AN ALLOCHIRAL PLOW ELEMENT MOUNTED ON THE SUB-FRAME FOR LATERAL SWINGING THEREWITH TO POSITIONS FOR RIGHT AND LEFT-HAND PLOWING, A PAIR OF RIGHT AND LEFT-HAND MATING PLOW ELEMENTS MOUNTED ON THE SUBFRAME, AND MEANS CONNECTED BETWEEN THE MAIN FRAME AND SAID MATING PLOW ELEMENTS FOR SHIFTING THE LATTER RELATIVE TO SAID FIRST PLOW ELEMENT TO ALTERNATELY DISPOSE SAID MATING PLOW ELEMENTS IN RIGHT AND LEFT-HAND PLOWING POSITIONS WITH RESPECT TO SAID FIRST PLOW ELEMENT.
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