(19)

(11)

EP 3 430 216 A1

(12)

(43) Date of publication: 23.01.2019 Bulletin 2019/04 (21) Application number: 17712226.4 (22) Date of filing: 09.02.2017

(51) International Patent Classification (IPC):  E05B 63/20(2006.01) E05B 47/00(2006.01) E05B 63/00(2006.01) (86) International application number: PCT/IB2017/050710 (87) International publication number: WO 2017/158449 (21.09.2017 Gazette 2017/38)

(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: MA MD (30) Priority: 15.03.2016 IT UA20161698 (71) Applicant: Alban Giacomo S.p.A. 36060 Romano d'Ezzelino (VI) (IT)	(72) Inventor: ALBAN, Giacomo Mario 36060 Romano d'Ezzelino (Vicenza) (IT) (74) Representative: Lissandrini, Marco  Bugnion S.p.A. Via Pancaldo 68 37138 Verona 37138 Verona (IT)