(19)

(11)

EP 2 160 516 A2

(12)

(88) Date of publication A3: 02.10.2008 (43) Date of publication: 10.03.2010 Bulletin 2010/10 (21) Application number: 08701881.8 (22) Date of filing: 22.01.2008

(51) International Patent Classification (IPC):  F16B 12/46(2006.01) (86) International application number: PCT/GB2008/000204 (87) International publication number: WO 2008/090322 (31.07.2008 Gazette 2008/31)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR Designated Extension States: AL BA MK RS (30) Priority: 23.01.2007 GB 0701228 19.09.2007 GB 0718256 (71) Applicant: Touac International Limited Pott Shrigley, Cheshire SK10 5RU (GB)	(72) Inventor: ROBSON, Peter, Maxwell Jersey JE3 9BZ (GB) (74) Representative: McNeight, David Leslie  Brow Top Lees Lane Wilmslow Cheshire SK9 2LR Wilmslow Cheshire SK9 2LR (GB)