ADJUSTABLE ROW UNIT AND AGRICULTURAL VEHICLE WITH ADJUSTABLE ROW UNIT |
|||||||
| 申请号 | US15693316 | 申请日 | 2017-08-31 | 公开(公告)号 | US20180243773A1 | 公开(公告)日 | 2018-08-30 |
| 申请人 | Deere & Company; | 发明人 | Travis J. Davis; Joshua T. Lawson; Curtis A. Maeder; Jesse D. Haecker; Richard J. Connell; Shayne C. Rich; Anthony E. Eggers; Curtis D. Carlson; | ||||
| 摘要 | In accordance with one embodiment, a row unit for an agricultural vehicle comprises an upper carriage that is movable or slidable with respect to a generally horizontal beam of the vehicle. The row unit has vertical supports, where each vertical support has an upper end connected to the upper carriage and a lower end opposite the upper end. The row unit further comprises a lower carriage that is connected to the lower end of the vertical supports, such that the upper carriage determines a lateral position of the lower carriage with respect to the beam. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
QQ群二维码
意见反馈
意见反馈