(19)

(11)

EP 4 413 295 A1

(12)

(43) Date of publication: 14.08.2024 Bulletin 2024/33 (21) Application number: 22783058.5 (22) Date of filing: 09.09.2022

(51) International Patent Classification (IPC):  F21V 23/06(2006.01) H01R 13/66(2006.01) (52) Cooperative Patent Classification (CPC): F21V 23/06; F21K 9/20; F21Y 2115/20 (86) International application number: PCT/IT2022/050246 (87) International publication number: WO 2023/058074 (13.04.2023 Gazette 2023/15)

(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: 08.10.2021 IT 202100025760 (71) Applicant: Catellani, Enzo 24020 Villa di Serio (BG) (IT)	(72) Inventor: Catellani, Enzo 24020 Villa di Serio (BG) (IT) (74) Representative: Garavelli, Paolo  A.BRE.MAR. S.R.L. Consulenza in Proprietà Industriale Via Servais 27 10146 Torino 10146 Torino (IT)