(19)

(11)

EP 2 087 189 A1

(12)

(43) Date of publication: 12.08.2009 Bulletin 2009/33 (21) Application number: 07849754.2 (22) Date of filing: 13.11.2007

(51) International Patent Classification (IPC):  E05B 65/08(2006.01) E05B 1/00(2006.01) F16B 35/04(2006.01) E05B 3/00(2006.01) (86) International application number: PCT/IT2007/000801 (87) International publication number: WO 2008/059548 (22.05.2008 Gazette 2008/21)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR (30) Priority: 14.11.2006 IT RA20060068 (71) Applicant: Erreti S.R.L. 48010 Bagnara di Romagna (RA) (IT)	(72) Inventor: AVVANZINI, Ugo 48010 Bagnara di Romagna (RA) (IT) (74) Representative: Regnault de la Mothe, Hélène  Roncuzzi & Associati S.r.l. Via Antica Zecca, 6 48121 Ravenna 48121 Ravenna (IT)