(19)

(11)

EP 2 134 913 A2

(12)

(88) Date of publication A3: 05.02.2009 (43) Date of publication: 23.12.2009 Bulletin 2009/52 (21) Application number: 08751500.3 (22) Date of filing: 11.03.2008

(51) International Patent Classification (IPC):  E05C 9/02(2006.01) (86) International application number: PCT/IT2008/000160 (87) International publication number: WO 2008/114299 (25.09.2008 Gazette 2008/39)

(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 MT NL NO PL PT RO SE SI SK TR (30) Priority: 12.03.2007 IT RA20070018 (71) Applicant: Erreti S.R.L. 48010 Bagnara di Romagna (RA) (IT)	(72) Inventor: AVVANZINI, Ugo I-48010 Bagnara di Romagna (RA) (IT) (74) Representative: Regnault de la Mothe, Hélène  Roncuzzi & Associati S.r.l. Via Antica Zecca, 6 48100 Ravenna 48100 Ravenna (IT)