(19)

(11)

EP 2 318 602 A1

(12)

(43) Date of publication: 11.05.2011 Bulletin 2011/19 (21) Application number: 09800106.8 (22) Date of filing: 17.07.2009

(51) International Patent Classification (IPC):  E04B 1/61(2006.01) E05B 63/22(2006.01) E05C 7/04(2006.01) E04B 2/74(2006.01) E05C 1/00(2006.01) F16B 5/00(2006.01) (86) International application number: PCT/FI2009/050633 (87) International publication number: WO 2010/010232 (28.01.2010 Gazette 2010/04)

(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 SM TR Designated Extension States: AL BA RS (30) Priority: 24.07.2008 FI 20085743 (71) Applicant: Stigzelius, Torsten 40200 Jyväskylä (FI)	(72) Inventor: Stigzelius, Torsten 40200 Jyväskylä (FI) (74) Representative: Helke, Kimmo Kalervo  Kespat Oy P.O. Box 601 40101 Jyväskylä 40101 Jyväskylä (FI)