(19)

(11)

EP 2 004 940 A1

(12)

(43) Date of publication: 24.12.2008 Bulletin 2008/52 (21) Application number: 07736760.5 (22) Date of filing: 04.04.2007

(51) International Patent Classification (IPC):  E05D 15/52(2006.01) (86) International application number: PCT/IT2007/000256 (87) International publication number: WO 2007/113894 (11.10.2007 Gazette 2007/41)

(84) Designated Contracting States: DE ES FR GR IT PT (30) Priority: 04.04.2006 IT RA20060022 (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)