(19)

(11)

EP 2 872 705 A1

(12)

(43) Date of publication: 20.05.2015 Bulletin 2015/21 (21) Application number: 13819808.0 (22) Date of filing: 16.07.2013

(51) International Patent Classification (IPC):  E04B 1/61(2006.01) (86) International application number: PCT/NZ2013/000127 (87) International publication number: WO 2014/014366 (23.01.2014 Gazette 2014/04)

(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 RS SE SI SK SM TR Designated Extension States: BA ME (30) Priority: 16.07.2012 NZ 60126012 (71) Applicant: Bree, Charles Caulder Mercer 2474 (NZ)	(72) Inventor: Bree, Charles Caulder Mercer 2474 (NZ) (74) Representative: Plougmann & Vingtoft A/S  Rued Langgaards Vej 8 2300 Copenhagen S 2300 Copenhagen S (DK)