(19)

(11)

EP 2 609 259 A1

(12)

(43) Date of publication: 03.07.2013 Bulletin 2013/27 (21) Application number: 11819222.8 (22) Date of filing: 03.08.2011

(51) International Patent Classification (IPC):  E04C 3/293(2006.01) E04C 3/08(2006.01) E04C 2/28(2006.01) (86) International application number: PCT/CA2011/000884 (87) International publication number: WO 2012/024768 (01.03.2012 Gazette 2012/09)

(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: 16.11.2010 US 947020 26.08.2010 US 868806 (71) Applicant: Dizenio Inc. Concord, Ontario L4K 2P5 (CA)	(72) Inventors: STAL, Irving Toronto Ontario M3H 4B3 (CA) SAYYAD, Hormoz Richmond Hill Ontario L4B 3R3 (CA) (74) Representative: Mammel und Maser  Patentanwälte Tilsiter Straße 3 71065 Sindelfingen 71065 Sindelfingen (DE)