(19)

(11)

EP 2 396 478 A2

(12)

(88) Date of publication A3: 14.10.2010 (43) Date of publication: 21.12.2011 Bulletin 2011/51 (21) Application number: 10706347.1 (22) Date of filing: 16.02.2010

(51) International Patent Classification (IPC):  E04B 1/08(2006.01) E04C 2/32(2006.01) E04B 5/10(2006.01) (86) International application number: PCT/GR2010/000008 (87) International publication number: WO 2010/092411 (19.08.2010 Gazette 2010/33)

(84) Designated Contracting States: 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 SE SI SK SM TR (30) Priority: 13.02.2009 GR 20090100091 (71) Applicant: Diakopoulos, Christophoros 146 71 Nea Erithrea Attikis (GR)	(72) Inventor: Diakopoulos, Christophoros 146 71 Nea Erithrea Attikis (GR) (74) Representative: Malamis, Alkisti-Irene  Malamis & Malamis Attorneys at Law 52 Skoufa Street 106 72 Athens 106 72 Athens (GR)