(19)

(11)

EP 4 547 009 A1

(12)

(43) Date of publication: 07.05.2025 Bulletin 2025/19 (21) Application number: 23753929.1 (22) Date of filing: 27.06.2023

(51) International Patent Classification (IPC):  A01G 23/00(2006.01) A01G 23/083(2006.01) A01G 23/08(2006.01) (52) Cooperative Patent Classification (CPC): A01G 23/00; A01G 23/08; A01G 23/083 (86) International application number: PCT/FI2023/050390 (87) International publication number: WO 2024/003451 (04.01.2024 Gazette 2024/01)

(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: KH MA MD TN (30) Priority: 01.07.2022 FI 20225617 (71) Applicant: Ponsse Oyj 74200 Vieremä (FI)	(72) Inventor: KIVI, Aleksi 74200 Vieremä (FI) (74) Representative: Kolster Oy Ab  Salmisaarenaukio 1 P.O. Box 204 00181 Helsinki 00181 Helsinki (FI)