(19)

(11)

EP 2 304 140 A1

(12)

(43) Date of publication: 06.04.2011 Bulletin 2011/14 (21) Application number: 09762754.1 (22) Date of filing: 09.06.2009

(51) International Patent Classification (IPC):  E05B 65/32(2006.01) E05B 65/08(2006.01) E05B 65/06(2006.01) (86) International application number: PCT/SE2009/050691 (87) International publication number: WO 2009/151385 (17.12.2009 Gazette 2009/51)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR Designated Extension States: AL BA RS (30) Priority: 09.06.2008 SE 0801338 (71) Applicant: BXB Group Sweden AB 553 02 Jönköping (SE)	(72) Inventors: WÄRNBRING, Peter S-560 28 Lekeryd (SE) LILJEQVIST, Per S-334 33 Anderstorp (SE) PALM, Michael S-553 10 Jönköping (SE) (74) Representative: Hjalmarsson, Magnus Axel  Awapatent AB Nygatan 28 P.O. Box 99 S-351 04 Växjö S-351 04 Växjö (SE)