(19)

(11)

EP 2 658 770 A1

(12)

(43) Date of publication: 06.11.2013 Bulletin 2013/45 (21) Application number: 11820798.4 (22) Date of filing: 30.12.2011

(51) International Patent Classification (IPC):  B63B 21/04(2006.01) B66D 1/36(2006.01) B63B 21/10(2006.01) (86) International application number: PCT/IB2011/003179 (87) International publication number: WO 2012/090063 (05.07.2012 Gazette 2012/27)

(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: 30.12.2010 IT MI20102470 (71) Applicant: Nube S.r.L. 20144 Milano (IT)	(72) Inventors: MERELLO, Andrea I-20144 Milano (IT) SPERA, Giampaolo I-20144 Milano (IT) BINACCHI, Antonio I-20144 Milano (IT) (74) Representative: Checcacci, Giorgio  Porta, Checcacci & Associati S.p.A. Via Trebbia 20 20135 Milano 20135 Milano (IT)