(19)

(11)

EP 1 611 304 A2

(12)

(88) Date of publication A3: 16.12.2004 (43) Date of publication: 04.01.2006 Bulletin 2006/01 (21) Application number: 04726352.0 (22) Date of filing: 07.04.2004

(51) International Patent Classification (IPC):  E05B 3/06(1968.09) (86) International application number: PCT/SE2004/000549 (87) International publication number: WO 2004/090268 (21.10.2004 Gazette 2004/43)

(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 Designated Extension States: AL HR LT LV MK (30) Priority: 07.04.2003 SE 0301012 (71) Applicant: Fix AB 41451 Göteborg (SE)	(72) Inventors: NYSTRÖM, Lars-Ake S-SE-632 33 ESKILSTUNA (SE) ERIKSSON, Dick S-SE-430 31 FRILLESAS (SE) (74) Representative: Wennborg, Johan  Kransell & Wennborg KB P.O. Box 27834 115 93 Stockholm 115 93 Stockholm (SE)