(19)

(11)

EP 2 310 609 A1

(12)

(43) Date of publication: 20.04.2011 Bulletin 2011/16 (21) Application number: 09786302.1 (22) Date of filing: 06.02.2009

(51) International Patent Classification (IPC):  E06B 9/15(2006.01) E06B 9/165(2006.01) (86) International application number: PCT/IB2009/050488 (87) International publication number: WO 2010/007536 (21.01.2010 Gazette 2010/03)

(84) Designated Contracting States: 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 SE SI SK TR Designated Extension States: AL BA RS (30) Priority: 15.07.2008 IT BS20080136 (71) Applicant: Roll Profile S.r.l. 24060 Telgate, Bergamo (IT)	(72) Inventor: BARCELLA, Gianluigi I-24060 Telgate, Bergamo (IT) (74) Representative: Pulieri, Gianluca Antonio  Jacobacci & Partners S.p.A. Piazza della Vittoria, 11 25122 Brescia 25122 Brescia (IT)