(19)

(11)

EP 4 243 597 A1

(12)

(43) Date of publication: 20.09.2023 Bulletin 2023/38 (21) Application number: 21802828.0 (22) Date of filing: 05.11.2021

(51) International Patent Classification (IPC):  A01F 25/13(2006.01) A01F 25/16(2006.01) (52) Cooperative Patent Classification (CPC): A01F 25/166; A01F 25/13 (86) International application number: PCT/IB2021/060251 (87) International publication number: WO 2022/101751 (19.05.2022 Gazette 2022/20)

(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: 10.11.2020 NL 2026859 (71) Applicant: Lely Patent N.V. 3147 PB Maassluis (NL)	(72) Inventors: PASTOOR, Jan Lambertus 3147 PB Maassluis (NL) SIE, Howard 3147 PB Maassluis (NL) VERWEIJ, Rochus Johannes 3147 PB Maassluis (NL) DEN BOER, Niek Marijn 3147 PB Maassluis (NL) (74) Representative: Octrooibureau Van der Lely N.V.  Cornelis van der Lelylaan 1 3147 PB Maassluis 3147 PB Maassluis (NL)