(19)

(11)

EP 3 928 386 A1

(12)

(43) Date of publication: 29.12.2021 Bulletin 2021/52 (21) Application number: 20707325.5 (22) Date of filing: 18.02.2020

(51) International Patent Classification (IPC):  H01R 43/28(2006.01) (52) Cooperative Patent Classification (CPC): H01R 43/28 (86) International application number: PCT/IB2020/051325 (87) International publication number: WO 2020/170119 (27.08.2020 Gazette 2020/35)

(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: 19.02.2019 IT 201900002377 (71) Applicant: Wirmec Srl 35020 Ponte San Nicolo (PD) (IT)	(72) Inventors: DI MARTINO, Marco 35020 Ponte San Nicolo' (PD) (IT) DI MARTINO, Gabriele 35020 Ponte San Nicolo' (PD) (IT) BARACCO, Franco 35020 Ponte San Nicolo' (PD) (IT) BARACCO, Gianni 35020 Ponte San Nicolo' (PD) (IT) (74) Representative: Vinci, Marcello  Ufficio Veneto Brevetti Via Sorio 116 35141 Padova 35141 Padova (IT)