发明申请
US20040149187A1 Minimum tillage agricultural implement having furrow opening shank assemblies 失效
具有沟槽开口柄组件的最小耕作农具

  • 专利标题: Minimum tillage agricultural implement having furrow opening shank assemblies
  • 专利标题(中): 具有沟槽开口柄组件的最小耕作农具
  • 申请号: US10738762
    申请日: 2003-12-16
  • 公开(公告)号: US20040149187A1
    公开(公告)日: 2004-08-05
  • 发明人: Paul H. Buchholtz
  • 主分类号: A01C005/00
  • IPC分类号: A01C005/00
Minimum tillage agricultural implement having furrow opening shank assemblies
摘要:
An agricultural implement for forming a furrow in a soil, is described and which includes a rotatable shank; a resilient, movement limiting member disposed in force transmitting relation relative to the rotatable shank; and a pair of wheels mounted for earth engaging movement, and respectively positioned on the opposite sides of the rotatable shank, and wherein the pair of wheels are positioned substantially laterally outwardly and rearwardly of an intended direction of movement of the shank.
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