发明名称 Hydraulic drive line and hitching assembly for pull-type implement
摘要 An agricultural machine including a body that at least partially rests on the ground. The body can be hitched to a tractor vehicle by at least one link defining a first pivoting axle directed upwards; a second pivoting axle that is substantially horizontal is directed according to a direction of advancement of the agricultural machine, and a third pivoting axis that is substantially horizontal is directed across the direction of advancement. The agricultural machine also includes an adapter firmly connected to a hitch bar of the tractor vehicle, a support axle, and at least one jaw including an opening that widens according to a substantially vertical direction. During hitching, the support axle is engaged inside the jaw.
申请公布号 US2005161905(A1) 申请公布日期 2005.07.28
申请号 US20040506988 申请日期 2004.09.09
申请人 KUHN S.A. 发明人 CHALANCON JEAN-MARIE;JEAN-BAPTISTE LIGOUY;DESCHANG FABIEN
分类号 A01B59/042;(IPC1-7):B60D1/00 主分类号 A01B59/042
代理机构 代理人
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