(19)

(11)

EP 1 861 330 A1

(12)

(43) Date of publication: 05.12.2007 Bulletin 2007/49 (21) Application number: 06727287.2 (22) Date of filing: 07.03.2006

(51) International Patent Classification (IPC):  B66C 23/78(2006.01) E04G 21/04(2006.01) (86) International application number: PCT/IB2006/000487 (87) International publication number: WO 2006/095239 (14.09.2006 Gazette 2006/37)

(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 NL PL PT RO SE SI SK TR Designated Extension States: HR (30) Priority: 08.03.2005 IT UD20050033 (71) Applicant: Baiardo, Stefano 20010 Cornaredo (IT)	(72) Inventor: Baiardo, Stefano 20010 Cornaredo (IT) (74) Representative: Petraz, Gilberto Luigi et al GLP S.r.l. Piazzale Cavedalis 6/2 33100 Udine 33100 Udine (IT)