(19)

(11)

EP 2 456 934 A1

(12)

(43) Date of publication: 30.05.2012 Bulletin 2012/22 (21) Application number: 10730804.1 (22) Date of filing: 14.07.2010

(51) International Patent Classification (IPC):  E05B 17/04(2006.01) E05B 9/04(2006.01) (86) International application number: PCT/EP2010/060137 (87) International publication number: WO 2011/009787 (27.01.2011 Gazette 2011/04)

(84) Designated Contracting States: AL 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 (30) Priority: 21.07.2009 EP 09165959 (71) Applicant: Poul Sloth ApS 3670 Veksø (DK)	(72) Inventor: SLOTH, Poul DK-3670 Veksø (DK) (74) Representative: Høiberg A/S  St. Kongensgade 59 A 1264 Copenhagen K 1264 Copenhagen K (DK)