(19)

(11)

EP 3 769 379 A1

(12)

(43) Date of publication: 27.01.2021 Bulletin 2021/04 (21) Application number: 19726138.1 (22) Date of filing: 20.03.2019

(51) International Patent Classification (IPC):  H01R 13/66(2006.01) H01R 31/02(2006.01) (86) International application number: PCT/IB2019/052271 (87) International publication number: WO 2019/180640 (26.09.2019 Gazette 2019/39)

(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: 20.03.2018 IT 201800003800 (71) Applicant: Techno Group S.R.L. 22070 Guanzate (CO) (IT)	(72) Inventor: GALLI, Sandro 22070 Guanzate (CO) (IT) (74) Representative: Brunacci, Marco  BRUNACCI & PARTNERS S.r.l. Via Scaglia Est, 19-31 41126 Modena 41126 Modena (IT)