(19)

(11)

EP 2 986 802 A1

(12)

(43) Date of publication: 24.02.2016 Bulletin 2016/08 (21) Application number: 14717859.4 (22) Date of filing: 03.04.2014

(51) International Patent Classification (IPC):  E06B 9/52(2006.01) (86) International application number: PCT/GR2014/000023 (87) International publication number: WO 2014/170702 (23.10.2014 Gazette 2014/43)

(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: 16.04.2013 GR 20130100227 (71) Applicant: Papadopoulos, Argyrios 543 52 Thessaloniki (GR)	(72) Inventor: Papadopoulos, Argyrios 543 52 Thessaloniki (GR) (74) Representative: Panagiotidou, Effimia  3 Aristotelous Str. 546 24 Thessaloniki 546 24 Thessaloniki (GR)