(19)

(11)

EP 2 681 393 A1

(12)

(43) Date of publication: 08.01.2014 Bulletin 2014/02 (21) Application number: 11719621.2 (22) Date of filing: 20.04.2011

(51) International Patent Classification (IPC):  E06B 9/52(2006.01) E06B 9/54(2006.01) E06B 9/262(2006.01) (86) International application number: PCT/GR2011/000016 (87) International publication number: WO 2012/117262 (07.09.2012 Gazette 2012/36)

(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: 02.03.2011 GR 20110100129 (71) Applicant: Papadopoulos, Argyrios 546 36 Thessaloniki (GR)	(72) Inventor: Papadopoulos, Argyrios 546 36 Thessaloniki (GR) (74) Representative: Panagiotidou, Effimia  3 Aristotelous str. 546 24 Thessaloniki 546 24 Thessaloniki (GR)