AARESTRUP, Michael Hviid,GREEN, Ole,NIELSEN, Søren Kirkegaard
申请号：
EP20160822885
公开号：
EP3389353(A1)
申请日:
2016.12.16
申请国别(地区):
欧洲专利局
年份:
2018
代理人:
摘要：
The invention relates to a coupling mechanism (100) for coupling an agricultural implement (200) to a tractor (300); said coupling mechanism comprising: a top link (2), said top link is having a front end (4) configured to be pivotally mounted on a rear end (6) of a tractor; and said top link is having an opposite rear end (8) configured to be pivotally mounted on a three point linkage (10) of an agricultural implement; a first lift arm (12) and a second lift arm (14); said first lift arm and said second lift arm each having a front end (16) configured to be pivotally mounted on a rear end of a tractor and an opposite rear end (18) configured to be pivotally mounted on a three point linkage of an agricultural implement; said two front ends of the first and second lift arm, at their points of mounting, are configured to share a common pivot axis (20); wherein said first and second lift arms being adapted to be arranged below the top link; a first hydraulic actuator (22); said hydraulic actuator is having a fir
