(19)

(11)

EP 4 823 957 A1

(12)

(43) Date of publication: 21.10.2026 Bulletin 2026/43 (21) Application number: 23832700.1 (22) Date of filing: 12.12.2023

(51) International Patent Classification (IPC):  B66B 5/00(2006.01) (52) Cooperative Patent Classification (CPC): B66B 5/0087 (86) International application number: PCT/EP2023/085383 (87) International publication number: WO 2025/124696 (19.06.2025 Gazette 2025/25)

(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 (71) Applicant: KONE Corporation 00330 Helsinki (FI)	(72) Inventors: SETHI, Mohit 00330 Helsinki (FI) KATARA, Mika 00330 Helsinki (FI) VALKIAINEN, Jussi 00330 Helsinki (FI) (74) Representative: Papula Oy  P.O. Box 981 00101 Helsinki 00101 Helsinki (FI)