(19)

(11)

EP 4 255 166 A1

(12)

(43) Date of publication: 11.10.2023 Bulletin 2023/41 (21) Application number: 21824100.8 (22) Date of filing: 07.12.2021

(51) International Patent Classification (IPC):  A01D 43/08(2006.01) A01D 34/66(2006.01) A01D 34/73(2006.01) (52) Cooperative Patent Classification (CPC): A01D 43/08; A01D 34/662; A01D 34/664; A01D 34/667; A01D 34/668 (86) International application number: PCT/NL2021/050743 (87) International publication number: WO 2022/124891 (16.06.2022 Gazette 2022/24)

(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: 07.12.2020 NL 1043860 (71) Applicant: Alamo Group The Netherlands Middelburg B.V. 4338 PL Middelburg (NL)	(72) Inventors: REGNERUS, Piet 9073 GH Marrum (NL) REGNERUS, Wilko 9172 PG Ferwert (NL) (74) Representative: EP&C  P.O. Box 3241 2280 GE Rijswijk 2280 GE Rijswijk (NL)