(19)

(11)

EP 2 723 962 A1

(12)

(43) Date of publication: 30.04.2014 Bulletin 2014/18 (21) Application number: 12731739.4 (22) Date of filing: 25.06.2012

(51) International Patent Classification (IPC):  E06B 9/02(2006.01) (86) International application number: PCT/IE2012/000032 (87) International publication number: WO 2012/176183 (27.12.2012 Gazette 2012/52)

(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: 24.06.2011 IE 20110297 (71) Applicant: McInnes, Duncan William Castleconnell, County Limerick (IE)	(72) Inventor: McInnes, Duncan William Castleconnell, County Limerick (IE) (74) Representative: Gorman, Francis Fergus  F. F. Gorman & Co. 15 Clanwilliam Square Dublin 2 Dublin 2 (IE)