Bi-directional moldboards supports used in moldboard plows to carry out
conservation tillage
    1.
    发明授权
    Bi-directional moldboards supports used in moldboard plows to carry out conservation tillage 失效
    用于刨花板犁的双向刨花板支架进行保护性耕作

    公开(公告)号:US5771979A

    公开(公告)日:1998-06-30

    申请号:US699919

    申请日:1996-08-20

    申请人: Omar Cantu Alanis

    发明人: Omar Cantu Alanis

    IPC分类号: A01B3/46 A01B3/40

    CPC分类号: A01B3/462

    摘要: In accordance with the present invention, there is provided a tillage conservation plow (100) for plowing the earth and exposing, on the surface of the earth, weeds and past harvest residue. The plow includes a hitch frame (1) and a framework (2) connected to the hitch frame. A support (10) is connected to the framework. The support is operable to allow the earth to pass unturned. A blade (4) is connected to the moldboard support. The support, in combination with the blade, is operable to place the weeds and past harvest residue on the surface of the earth without turning over the soil.

    摘要翻译: 根据本发明,提供了一种用于犁耕土壤的耕作保护犁(100),并在地球表面露出杂草和过去的收获残渣。 犁包括连接框架(1)和连接到搭接框架的框架(2)。 支持(10)连接到框架。 支撑是可操作的,以允许地球通过。 刀片(4)连接到摩擦板支撑件。 支撑件与叶片组合可操作以将杂草和过去的收获残渣放置在地表上而不转动土壤。