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EP 4 568 916 A1

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(43) Date of publication: 18.06.2025 Bulletin 2025/25 (21) Application number: 23853154.5 (22) Date of filing: 10.08.2023

(51) International Patent Classification (IPC):  B66C 1/66(2006.01) B65G 63/04(2006.01) B65G 63/00(2006.01) B66F 9/18(2006.01) (52) Cooperative Patent Classification (CPC): B66C 1/102 (86) International application number: PCT/SG2023/050548 (87) International publication number: WO 2024/035345 (15.02.2024 Gazette 2024/07)

(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: 11.08.2022 SG 10202250702X (71) Applicant: RAM LIFTING TECHNOLOGIES PTE. LTD. Singapore 629635 (SG)	(72) Inventors: NG, Ghee Hua Singapore 629635 (SG) TONG, Zhan Min Singapore 629635 (SG) TAN, Yong Heng Singapore 629635 (SG) (74) Representative: Marks & Clerk LLP  15 Fetter Lane London EC4A 1BW London EC4A 1BW (GB)