(19)

(11)

EP 1 029 135 A1

(12)

(43) Date of publication: 23.08.2000 Bulletin 2000/34 (21) Application number: 99944578.6 (22) Date of filing: 01.09.1999

(51) International Patent Classification (IPC)7: E04B 1/19 (86) International application number: PCT/EP9906/428 (87) International publication number: WO 0014/348 (16.03.2000 Gazette 2000/11)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE (30) Priority: 07.09.1998 IT TO980750 (71) Applicant: Wood System S.A.S 10143 Torino (IT)	(72) Inventor: POTITO, Pedone I-12040 Monteu Roero (IT) (74) Representative: Robba, Pierpaolo et al Interpatent,Via Caboto 35 10129 Torino 10129 Torino (IT)