发明名称 |
DRAWBAR APPARATUS OF AN AGRICULTURAL IMPLEMENT |
摘要 |
A drawbar apparatus for coupling an earth-working tool to a frame of an agricultural implement. The drawbar apparatus comprises a drawbar. The drawbar comprises a first portion coupled to the frame and a second portion. A joint comprises a first bracket comprising a protrusion. The protrusion defines a first aperture. The first bracket is coupled to one of the second portion of the drawbar and the earth-working tool. A second bracket defines a channel configured to receive the protrusion. The channel defines a second aperture on a first side of the channel and a third aperture on a second side of the channel. The second bracket is coupled to the other of the second portion of the drawbar and the earth-working tool. A fastener is positioned through the first aperture, the second aperture, and the third aperture. The protrusion is configured to move laterally in the channel. |
申请公布号 |
IN3771MU2013(A) |
申请公布日期 |
2015.07.31 |
申请号 |
IN2013MUM3771 |
申请日期 |
2013.12.02 |
申请人 |
DEERE & COMPANY |
发明人 |
KRANTZ JEREMY D;BLAUWET BRYAN D;CONNELL RICHARD J;CASPER ROBERT T |
分类号 |
A01B29/00;A01B5/04;A01B61/04 |
主分类号 |
A01B29/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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