(19)

(11)

EP 1 177 354 A1

(12)

(43) Date of publication: 06.02.2002 Bulletin 2002/06 (21) Application number: 00917572.0 (22) Date of filing: 15.03.2000

(51) International Patent Classification (IPC)7: E04B 9/00, E04B 9/08, E04C 2/40, B61D 39/00 (86) International application number: PCT/SE0000/504 (87) International publication number: WO 0058/579 (05.10.2000 Gazette 2000/40)

(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: 16.03.1999 SE 9900972 (71) Applicant: KAEFER Isoliertechnik GmbH & Co. KG 28195 Bremen (DE)	(72) Inventor: ANDERSSON, Bengt S-860 35 Söraker (SE) (74) Representative: Löfgren, Jonas et al Bjerkéns Patentbyrä KB, Box 1274 801 37 Gävle 801 37 Gävle (SE)