(19)

(11)

EP 1 819 257 A1

(12)

(43) Date of publication: 22.08.2007 Bulletin 2007/34 (21) Application number: 04801343.7 (22) Date of filing: 08.12.2004

(51) International Patent Classification (IPC):  A47B 96/07(2006.01) F16B 12/46(2006.01) (86) International application number: PCT/IB2004/004037 (87) International publication number: WO 2006/061669 (15.06.2006 Gazette 2006/24)

(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 MC NL PL PT RO SE SI SK TR (71) Applicant: ARTELEGNO DI MAURO VALVENO 33048 San Giovanni al Natisone (Udine) (IT)	(72) Inventor: VALVENO, Mauro I-33048 San Giovanni al Natisone (Udine) (IT) (74) Representative: Cragnolini, Sergio  Viale Venezia 277 33100 Udine 33100 Udine (IT)