(19)

(11)

EP 3 191 669 A1

(12)

(43) Date of publication: 19.07.2017 Bulletin 2017/29 (21) Application number: 14796899.4 (22) Date of filing: 01.10.2014

(51) International Patent Classification (IPC):  E05F 5/00(2017.01) E05D 3/12(2006.01) E05F 5/02(2006.01) (86) International application number: PCT/IB2014/064984 (87) International publication number: WO 2015/155579 (15.10.2015 Gazette 2015/41)

(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 (30) Priority: 11.04.2014 IT MI20140682 (71) Applicant: Danco S.p.A. 20837 Veduggio con Colzano (MB) (IT)	(72) Inventor: CORBETTA, Roberto I-20837 Veduggio con Colzano (MB) (IT) (74) Representative: Ripamonti, Enrico  Giambrocono & C. S.p.A. Via Rosolino Pilo, 19/B 20129 Milano 20129 Milano (IT)