发明授权
- 专利标题： Plough assembly
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申请号： US15226264申请日： 2016-08-02
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公开(公告)号： US09872426B2公开(公告)日： 2018-01-23
- 发明人: John William Ryan , Richard Alec Woode , Carl Bernard Vance
- 申请人： Ausplow Pty. Ltd.
- 申请人地址： AU Jandakot
- 专利权人： Ausplow Pty. Ltd.
- 当前专利权人： Ausplow Pty. Ltd.
- 当前专利权人地址： AU Jandakot
- 代理机构： Fitch, Even, Tabin & Flannery LLP
- 优先权： AU2013903519 20130913
- 主分类号： A01C15/00
- IPC分类号： A01C15/00 ; A01C5/06 ; A01C7/06 ; A01C7/20
摘要：
A digging assembly for a plough. The digging assembly has a digging blade assembly that is moved through the soil to form a slot, and a closing tool assembly that forms a seed bed by partly closing the slot formed by the digging blade assembly. Following the closing tool assembly is a seed boot that delivers seed to the seed bed formed by the closing tool assembly.
公开/授权文献
- US20170020061A1 PLOUGH ASSEMBLY 公开/授权日：2017-01-26
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