(19)

(11)

EP 2 157 897 A1

(12)

(43) Date of publication: 03.03.2010 Bulletin 2010/09 (21) Application number: 07733410.0 (22) Date of filing: 28.06.2007

(51) International Patent Classification (IPC):  A47K 3/00(2006.01) A47K 3/40(2006.01) (86) International application number: PCT/GB2007/002421 (87) International publication number: WO 2009/001023 (31.12.2008 Gazette 2009/01)

(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 (71) Applicant: DLP Limited Braddan (Isle of Man) IM4 4LH (GB)	(72) Inventor: STIMPSON, Robert, William Douglas, Isle of Man IM2 5BN (GB) (74) Representative: Lees, Kate Jane  Marks & Clerk LLP 27 Imperial Square Cheltenham GL50 1RQ Cheltenham GL50 1RQ (GB)