(19)

(11)

EP 1 147 270 A1

(12)

(43) Date of publication: 24.10.2001 Bulletin 2001/43 (21) Application number: 00900504.2 (22) Date of filing: 04.01.2000

(51) International Patent Classification (IPC)7: E04D 3/36 (86) International application number: PCT/EP0000/038 (87) International publication number: WO 0040/823 (13.07.2000 Gazette 2000/28)

(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: 08.01.1999 EP 99200034 (71) Applicant: Corus Bausysteme GmbH 56070 Koblenz (DE)	(72) Inventor: GEHLHAAR, Horst D-56626 Andernach (DE) (74) Representative: Hansen, Willem Joseph Maria  Corus Technology BVCorus Intellectual Property DepartmentPO Box 10000 1970 CA IJmuiden 1970 CA IJmuiden (NL)