(19)

(11)

EP 2 051 786 A1

(12)

(43) Date of publication: 29.04.2009 Bulletin 2009/18 (21) Application number: 07789066.3 (22) Date of filing: 26.07.2007

(51) International Patent Classification (IPC):  A63D 15/08(2006.01) (86) International application number: PCT/GB2007/002850 (87) International publication number: WO 2008/012547 (31.01.2008 Gazette 2008/05)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR Designated Extension States: AL BA HR MK RS (30) Priority: 26.07.2006 GB 0614813 02.10.2006 GB 0619329 (71) Applicant: The Gravity Cue Company Limited Walton, Liverpool L4 9US (GB)	(72) Inventor: JOHNSON, Neil Liverpool L4 9UD (GB) (74) Representative: Teasdale, Nicola Joanne et al Marks & Clerk LLP Tower Building Water Street Liverpool L3 1BA Liverpool L3 1BA (GB)