AGRICULTURAL MACHINE DEVICE |
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| 申请号 | EP10789823 | 申请日 | 2010-06-16 | 公开(公告)号 | EP2442632A4 | 公开(公告)日 | 2012-12-05 |
| 申请人 | VAEDERSTAD VERKEN AB; | 发明人 | ANDERSSON LEIF; INGEMARSSON MARCUS; | ||||
| 摘要 | An agricultural machine device comprising at least one transverse beam (8, 10) at which at least two cultivating tools (12, 14) are arranged, which cultivating tools (12, 14) comprise a bent bar (20a, 20b) having an elongate essentially straight fastening portion (22a, 22b) for the attachment to the beam (8, 10), a springing portion (24a, 24b). A first cultivating tool (12) is arranged so that the springing portion (24a) thereof is situated in front of the beam (8, 10) in relation to the working direction (F) of the agricultural machine and a second cultivating tool (14) is arranged so that the springing portion (24b) thereof is situated behind the beam (8, 10). The fastening portions (22a, 22b) extend through the beam (8, 10) in a vertical plane each, and that a first angle (A) between the fastening portion of the first cultivating tool (12) and a horizontal plane differs from a corresponding second angle (B) of the fastening portion of the second cultivating tool (14). | ||||||
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