(19)

(11)

EP 1 973 453 A1

(12)

(43) Date of publication: 01.10.2008 Bulletin 2008/40 (21) Application number: 06794810.9 (22) Date of filing: 18.10.2006

(51) International Patent Classification (IPC):  A47K 3/40(2006.01) E03C 1/20(2006.01) (86) International application number: PCT/GB2006/003867 (87) International publication number: WO 2007/045863 (26.04.2007 Gazette 2007/17)

(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 NL PL PT RO SE SI SK TR (30) Priority: 18.10.2005 GB 0521174 (71) Applicant: Impey (UK) Limited Ilton, NR Ilminster Somerset TA19 9EA (GB)	(72) Inventors: GRAVE, Robert, Bruce Mandeville, Somerset BA22 9PJ (GB) TOMS, Matthew, Jason Chard TA20 1DL (GB) (74) Representative: Hitchcock, Esmond Antony  Marks & Clerk 90 Long Acre London WC2E 9RA London WC2E 9RA (GB)