(19)

(11)

EP 1 654 426 A1

(12)

(43) Date of publication: 10.05.2006 Bulletin 2006/19 (21) Application number: 04749124.6 (22) Date of filing: 05.07.2004

(51) International Patent Classification (IPC):  E04B 2/08(1968.09) E04C 1/00(1968.09) (86) International application number: PCT/SE2004/001088 (87) International publication number: WO 2005/003480 (13.01.2005 Gazette 2005/02)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR (30) Priority: 07.07.2003 SE 0301994 (71) Applicant: Maxit AB 169 27 Solna (SE)	(72) Inventor: LIDHOLM, Anders S-256 62 Helsingborg (SE) (74) Representative: Boberg, Nils Gunnar Erik  Hansson Thyresson Patentbyrå AB Box 73 201 20 Malmö 201 20 Malmö (SE)