(19)

(11)

EP 2 464 800 A1

(12)

(43) Date of publication: 20.06.2012 Bulletin 2012/25 (21) Application number: 10750178.5 (22) Date of filing: 05.08.2010

(51) International Patent Classification (IPC):  E04C 3/07(2006.01) E04G 23/02(2006.01) (86) International application number: PCT/IB2010/053560 (87) International publication number: WO 2011/018740 (17.02.2011 Gazette 2011/07)

(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 SE SI SK SM TR (30) Priority: 12.08.2009 GB 0914091 13.05.2010 GB 201007978 (71) Applicant: Knowles, Stephanie Halifax HX4 9LE (GB)	(72) Inventor: BERESFORDE, Gary Doncaster South Yorkshire DN5 7EG (GB)