(19)

(11)

EP 1 789 649 A1

(12)

(43) Date of publication: 30.05.2007 Bulletin 2007/22 (21) Application number: 04775507.9 (22) Date of filing: 02.10.2004

(51) International Patent Classification (IPC):  E06B 9/266(2006.01) (86) International application number: PCT/SE2004/001413 (87) International publication number: WO 2005/031103 (07.04.2005 Gazette 2005/14)

(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: 02.10.2003 SE 0302629 (71) Applicant: Hasta IP Holding AB 731 50 Köping (SE)	(72) Inventor: SCHÖRLING, Stefan S-710 41 Fellingsbro (SE) (74) Representative: Aslund, G Roland  Avesta Patentbyra PO Box 99 SE-775 26 Krylbo SE-775 26 Krylbo (SE)