(19)

(11)

EP 2 545 226 A2

(12)

(88) Date of publication A3: 03.11.2011 (43) Date of publication: 16.01.2013 Bulletin 2013/03 (21) Application number: 11714071.5 (22) Date of filing: 07.03.2011

(51) International Patent Classification (IPC):  E04B 1/76(2006.01) E06B 5/01(2006.01) E04F 19/08(2006.01) E04B 1/94(2006.01) (86) International application number: PCT/GB2011/000323 (87) International publication number: WO 2011/110807 (15.09.2011 Gazette 2011/37)

(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: 11.03.2010 GB 201004042 (71) Applicant: Grimes, Shaun London E8 1LP (GB)	(72) Inventor: Grimes, Shaun London E8 1LP (GB) (74) Representative: Flutter, Paula et al EIP Fairfax House 15 Fulwood Place London WC1V 6HU London WC1V 6HU (GB)