(19)

(11)

EP 4 154 240 A1

(12)

(43) Date of publication: 29.03.2023 Bulletin 2023/13 (21) Application number: 21733856.5 (22) Date of filing: 19.05.2021

(51) International Patent Classification (IPC):  G09F 3/00(2006.01) G09F 21/04(2006.01) G09F 3/20(2006.01) (52) Cooperative Patent Classification (CPC): G09F 3/0297; G09F 3/203; G09F 21/04 (86) International application number: PCT/IB2021/054307 (87) International publication number: WO 2021/234591 (25.11.2021 Gazette 2021/47)

(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: 20.05.2020 IT 202000011698 (71) Applicant: I.CAR S.r.l. 40069 Zola Predosa (BO) (IT)	(72) Inventor: MURIANA, Roberto 40123 Bologna (BO) (IT) (74) Representative: Provvisionato, Paolo  Provvisionato & Co S.r.l. Piazza di Porta Mascarella 7 40126 Bologna 40126 Bologna (IT)