(19)

(11)

EP 4 264 773 A1

(12)

(43) Date of publication: 25.10.2023 Bulletin 2023/43 (21) Application number: 21840682.5 (22) Date of filing: 17.12.2021

(51) International Patent Classification (IPC):  H02J 7/00(2006.01) H01H 3/24(2006.01) (52) Cooperative Patent Classification (CPC): H02J 7/0031; H02J 2310/48; H01H 3/24; H01H 1/365; H01H 9/16 (86) International application number: PCT/IB2021/061930 (87) International publication number: WO 2022/130321 (23.06.2022 Gazette 2022/25)

(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 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: 17.12.2020 IT 202000031310 (71) Applicant: Scorcioni, Alessandro 41125 Modena (IT)	(72) Inventor: Scorcioni, Alessandro 41125 Modena (IT) (74) Representative: Brunacci, Marco  BRUNACCI & PARTNERS S.r.l. Via Pietro Giardini, 625 41125 Modena (MO) 41125 Modena (MO) (IT)