(19)

(11)

EP 1 203 129 A1

(12)

(43) Date of publication: 08.05.2002 Bulletin 2002/19 (21) Application number: 00951273.2 (22) Date of filing: 09.08.2000

(51) International Patent Classification (IPC)7: E04D 1/34, E04D 13/02 (86) International application number: PCT/DK0000/441 (87) International publication number: WO 0111/160 (15.02.2001 Gazette 2001/07)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE Designated Extension States: AL LT LV MK RO SI (30) Priority: 10.08.1999 DK 111199 (71) Applicant: VKR Holding A/S 2860 Soeborg (DK)	(72) Inventor: EDVARDSEN, Allan DK-8660 Skanderborg (DK) (74) Representative: Raffnsoee, Knud Rosenstand et al Internationalt Patent-BureauHoeje Taastrup Boulevard 23 2630 Taastrup 2630 Taastrup (DK)