(19)

(11)

EP 4 157 588 A1

(12)

(43) Date of publication: 05.04.2023 Bulletin 2023/14 (21) Application number: 22762100.0 (22) Date of filing: 12.08.2022

(51) International Patent Classification (IPC):  B25H 3/04(2006.01) (52) Cooperative Patent Classification (CPC): B25H 3/04 (86) International application number: PCT/EP2022/072647 (87) International publication number: WO 2023/020956 (23.02.2023 Gazette 2023/08)

(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: 19.08.2021 EP 21192072 (71) Applicant: Husqvarna AB 56182 Huskvarna (SE)	(72) Inventor: RENNER, Thomas 89079 Ulm (DE) (74) Representative: Finkele, Rolf  Gardena Manufacturing GmbH Hans-Lorenser-Straße 40 89079 Ulm 89079 Ulm (DE)