发明授权
- 专利标题: Center-pivot irrigation rut prevention device
- 专利标题(中): 中枢枢纽灌溉车辙预防装置
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申请号: US327437申请日: 1999-06-08
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公开(公告)号: US6116527A公开(公告)日: 2000-09-12
- 发明人: Ed W. Granger , Donald L. Rose
- 申请人: Ed W. Granger , Donald L. Rose
- 专利权人: Granger; Ed W.,Rose; Donald L.
- 当前专利权人: Granger; Ed W.,Rose; Donald L.
- 主分类号: A01G25/09
- IPC分类号: A01G25/09 ; B05B3/18
摘要:
The invention is a device for installation in a conventional center-pivot irrigation system commonly found in agriculture which prevents ruts caused by the movement of the wheels in the drive mechanism of the irrigation system by re-directing the flow of water from the front of the drive mechanism of the irrigation system to the rear of the system thus enabling the wheels of the drive mechanism to travel of dry soil instead of freshly irrigated soil in the field. The invention consists of water pipe, quick connect attachments, a reciprocating sprinkler head, support struts and connecting ports for the drop lines supplied by the center-pivot irrigation system nearest the drive mechanism of the irrigation system.
公开/授权文献
- US5738331A Aircraft crosswind control apparatus 公开/授权日:1998-04-14
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