发明名称 A lift-suspended agricultural implement
摘要 <p>The agricultural implement, which may be a mower, comprises a carrier frame (1) adapted to be connected with the three-point suspension lift of a tractor, a carrier arm (2) connected with the carrier frame (1), in which carrier arm a working part (3) is pivotally suspended in a point (5) close to vertical plane, which during operation extends substantially in the travelling direction of the implement and contains the centre of the gravity of the working part, and in which a telescopic cardan shaft (20) connects an output shaft (18a) on the carrier frame (1) with an input shaft (19a) on the working part (3). The implement has a tow member (24), which is not thrust transmitting, for defining the distance between said output shaft (18a) and the input shaft (19a). &lt;IMAGE&gt;</p>
申请公布号 EP0880884(A1) 申请公布日期 1998.12.02
申请号 EP19980610014 申请日期 1998.05.28
申请人 JF-FABRIKEN - J. FREUDENDAHL A/S 发明人 FREUDENDAHL, JORN;NIELSEN, HARALD RAUN
分类号 A01B73/04;A01D34/66;(IPC1-7):A01D34/76 主分类号 A01B73/04
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