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(11)

EP 2 956 600 A1

(12)

(43) Date of publication: 23.12.2015 Bulletin 2015/52 (21) Application number: 14705416.7 (22) Date of filing: 18.02.2014

(51) International Patent Classification (IPC):  E04G 21/32(2006.01) E04G 21/20(2006.01) E04G 3/28(2006.01) E04G 3/20(2006.01) E04G 1/15(2006.01) (86) International application number: PCT/GB2014/050471 (87) International publication number: WO 2014/125308 (21.08.2014 Gazette 2014/34)

(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: 18.02.2013 GB 201302748 (71) Applicant: Ischebeck Titan Ltd. Burton-on-Trent Staffordshire DE14 2TG (GB)	(72) Inventor: BAMFORD, Stuart Burton upon Trent Staffordshire DE14 2TG (GB) (74) Representative: Knights, Rupert  Saunders & Dolleymore LLP 9 Rickmansworth Road Watford, Hertfordshire WD18 0JU Watford, Hertfordshire WD18 0JU (GB)