(19)

(11)

EP 3 559 390 A1

(12)

(43) Date of publication: 30.10.2019 Bulletin 2019/44 (21) Application number: 17832099.0 (22) Date of filing: 22.12.2017

(51) International Patent Classification (IPC):  E06B 7/18(2006.01) E05C 19/00(2006.01) (86) International application number: PCT/IB2017/058351 (87) International publication number: WO 2018/116271 (28.06.2018 Gazette 2018/26)

(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 TN (30) Priority: 23.12.2016 IT 201600130660 (71) Applicant: Battiston, Martina 30025 Fossalta Di Portogruaro (IT)	(72) Inventor: BATTISTON, Angelo 30025 Fossalta Di Portogruaro (IT) (74) Representative: Maroscia, Antonio  Maroscia & Associati Srl Piazza del Castello, 26 36100 Vicenza 36100 Vicenza (IT)