(19)

(11)

EP 2 652 231 A1

(12)

(43) Date of publication: 23.10.2013 Bulletin 2013/43 (21) Application number: 11794485.0 (22) Date of filing: 12.12.2011

(51) International Patent Classification (IPC):  E06B 9/262(2006.01) E06B 9/36(2006.01) (86) International application number: PCT/EP2011/072471 (87) International publication number: WO 2012/080179 (21.06.2012 Gazette 2012/25)

(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 RS SE SI SK SM TR (30) Priority: 13.12.2010 EP 10252100 (71) Applicant: Hunter Douglas Industries B.V. 3071 EL Rotterdam (NL)	(72) Inventors: DEKKER, Nicolaas NL-3071 EL Rotterdam (NL) DE HAAN, Mark Gerard Maarten NL-3071 EL Rotterdam (NL) SMID, Mark Jetse NL-3071 EL Rotterdam (NL) (74) Representative: Smith, Samuel Leonard  J A Kemp 14 South Square Gray's Inn London WC1R 5JJ Gray's Inn London WC1R 5JJ (GB)