(19)

(11)

EP 2 785 928 A1

(12)

(43) Date of publication: 08.10.2014 Bulletin 2014/41 (21) Application number: 11801845.6 (22) Date of filing: 30.11.2011

(51) International Patent Classification (IPC):  E04B 2/78(2006.01) E06B 3/58(2006.01) (86) International application number: PCT/IB2011/055372 (87) International publication number: WO 2013/079991 (06.06.2013 Gazette 2013/23)

(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 (71) Applicants: FB Rustfri/Alu ApS 2750 Ballerup (DK) Strict Design ApS 2100 København Ø (DK)	(72) Inventors: BERG, Flemming 2750 Ballerup (DK) KRISTIANSEN, Bo, Glad 2100 København Ø (DK) (74) Representative: Holme Patent A/S  Valbygårdsvej 33 2500 Valby 2500 Valby (DK)