(19)

(11)

EP 4 054 322 A2

(12)

(88) Date of publication A3: 29.07.2021 (43) Date of publication: 14.09.2022 Bulletin 2022/37 (21) Application number: 20845803.4 (22) Date of filing: 03.11.2020

(51) International Patent Classification (IPC):  A01K 5/00(2006.01) A01K 5/02(2006.01) (52) Cooperative Patent Classification (CPC): A01K 5/0266; A01K 5/0225; A01K 5/004 (86) International application number: PCT/IB2020/060297 (87) International publication number: WO 2021/090158 (14.05.2021 Gazette 2021/19)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 05.11.2019 NL 2024157 (71) Applicant: Lely Patent N.V. 3147 PB Maassluis (NL)	(72) Inventors: VAN DEN ENGEL, Alfonsus Jacobus 3147 PB Maassluis (NL) MANS, Wilco 3147 PB Maassluis (NL) STEEN, Geert Cornelis 3147 PB Maassluis (NL) (74) Representative: Octrooibureau Van der Lely N.V.  Cornelis van der Lelylaan 1 3147 PB Maassluis 3147 PB Maassluis (NL)