(19)

(11)

EP 2 744 952 A1

(12)

(43) Date of publication: 25.06.2014 Bulletin 2014/26 (21) Application number: 12824331.8 (22) Date of filing: 14.08.2012

(51) International Patent Classification (IPC):  E04F 15/02(2006.01) E04F 15/04(2006.01) (86) International application number: PCT/SE2012/050872 (87) International publication number: WO 2013/025164 (21.02.2013 Gazette 2013/08)

(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: 15.08.2011 SE 1150741 15.08.2011 US 201161523584 P (71) Applicant: Välinge Flooring Technology AB 263 65 Viken (SE)	(72) Inventors: PERVAN, Tony SE-114 59 Stockholm (SE) PERVAN, Darko SE-263 61 Viken (SE) (74) Representative: Engstrand, Ola  Välinge Innovation AB Patent Department Prästavägen 513 263 65 Viken 263 65 Viken (SE)