(19)

(11)

EP 2 024 579 A2

(12)

(88) Date of publication A3: 18.12.2008 (43) Date of publication: 18.02.2009 Bulletin 2009/08 (21) Application number: 07734834.0 (22) Date of filing: 23.05.2007

(51) International Patent Classification (IPC):  E04B 1/94(2006.01) E06B 3/46(2006.01) E06B 5/16(2006.01) E05D 15/24(2006.01) E06B 3/70(2006.01) (86) International application number: PCT/IB2007/001594 (87) International publication number: WO 2008/047185 (24.04.2008 Gazette 2008/17)

(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 Designated Extension States: AL BA HR MK RS (30) Priority: 25.05.2006 IT VI20060160 (71) Applicant: Nelzi, Giampaolo 22070 Appiano Gentile (Como) (IT)	(72) Inventor: Nelzi, Giampaolo 22070 Appiano Gentile (Como) (IT) (74) Representative: Santi, Filippo et al Barzano' & Zanardo Roma S.p.A. Via Piemonte 26 00187 Roma 00187 Roma (IT)