(19)

(11)

EP 2 795 021 A1

(12)

(43) Date of publication: 29.10.2014 Bulletin 2014/44 (21) Application number: 12821146.3 (22) Date of filing: 21.12.2012

(51) International Patent Classification (IPC):  E04H 17/14(2006.01) (86) International application number: PCT/NL2012/050913 (87) International publication number: WO 2013/095140 (27.06.2013 Gazette 2013/26)

(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: 21.12.2011 NL 2008008 (71) Applicant: Van Der Paauw, Hendrikus Reijer 2421 BA Nieuwkoop (NL)	(72) Inventor: Van Der Paauw, Hendrikus Reijer 2421 BA Nieuwkoop (NL) (74) Representative: de Hoog, Johannes Hendrik  Octrooibureau de Hoog Gouverneurslaan 18 A 3905 HE veenendaal 3905 HE veenendaal (NL)