(19)

(11)

EP 4 540 164 A2

(12)

(88) Date of publication A3: 08.02.2024 (43) Date of publication: 23.04.2025 Bulletin 2025/17 (21) Application number: 23741773.8 (22) Date of filing: 20.06.2023

(51) International Patent Classification (IPC):  B66C 1/66(2006.01) B66F 9/065(2006.01) B66F 9/18(2006.01) (52) Cooperative Patent Classification (CPC): B66F 9/186; B66F 9/065; B66F 9/07568; B66F 9/07572; B66F 9/0759 (86) International application number: PCT/IB2023/056351 (87) International publication number: WO 2023/248112 (28.12.2023 Gazette 2023/52)

(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: 20.06.2022 IT 202200013003 (71) Applicant: Manzi Consulenze S.r.l.s. 16128 Genova (IT)	(72) Inventor: MANZI, Cristiano 16128 GENOVA (IT) (74) Representative: Fanzini, Valeriano et al Ing. Dallaglio S.r.l. Via Mazzini, 2 43121 Parma 43121 Parma (IT)