(19)

(11)

EP 3 117 051 A1

(12)

(43) Date of publication: 18.01.2017 Bulletin 2017/03 (21) Application number: 15718265.0 (22) Date of filing: 09.03.2015

(51) International Patent Classification (IPC):  E04B 1/86(2006.01) E05D 5/02(2006.01) E04B 2/74(2006.01) (86) International application number: PCT/IB2015/051698 (87) International publication number: WO 2015/136428 (17.09.2015 Gazette 2015/37)

(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 (30) Priority: 11.03.2014 IT MI20140092 (71) Applicant: Eleda S.r.l. 20123 Milano (IT)	(72) Inventor: CAIMI, Renato I-20123 Milano (IT) (74) Representative: Colombo, Stefano Paolo et al Marchi & Partners S.r.l. Via Vittor Pisani, 13 20124 Milano 20124 Milano (IT)