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1.
公开(公告)号:EP2903410B1
公开(公告)日:2016-11-16
申请号:EP13767000.6
申请日:2013-09-27
发明人: BUCHARZEWSKI, Marek , CHOLUJ, Mariusz , DOMALEWSKI, Rafal , DUMAREY, Robrecht , KRASNIEWSKI, Pawel , OKRASKO, Andrzej , SZYJKOWSKI, Lukasz , ZIEMBICKI, Lukasz
CPC分类号: A01D89/004 , B60B33/0005 , B60B33/0015 , B60B33/0021 , B60B33/0039 , B60B33/0049 , B60B33/006 , B60B33/0068 , B60B33/0073 , B60B2900/351 , B60B2900/721 , B60Y2200/22 , Y10T16/18
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2.
公开(公告)号:EP2903410A1
公开(公告)日:2015-08-12
申请号:EP13767000.6
申请日:2013-09-27
发明人: BUCHARZEWSKI, Marek , CHOLUJ, Mariusz , DOMALEWSKI, Rafal , DUMAREY, Robrecht , KRASNIEWSKI, Pawel , OKRASKO, Andrzej , SZYJKOWSKI, Lukasz , ZIEMBICKI, Lukasz
CPC分类号: A01D89/004 , B60B33/0005 , B60B33/0015 , B60B33/0021 , B60B33/0039 , B60B33/0049 , B60B33/006 , B60B33/0068 , B60B33/0073 , B60B2900/351 , B60B2900/721 , B60Y2200/22 , Y10T16/18
摘要: A caster wheel assembly of a pickup for an agricultural machine, comprising a wheel (11, 21) on a carrier shaft (14, 24) mounted rotatably within a bushing (13, 23) of a pickup arm(10, 20), the wheel (11, 21) being biased by a spring (16, 26) to be oriented in a predetermined direction relative to the pickup arm (10, 20). The spring (16, 26) is mounted over the pickup arm between a first arm (15, 25) fixed to the carrier shaft (14, 24) and a second arm (18, 28) fixed to the pickup arm (10, 20).
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