(19)

(11)

EP 0 863 716 A1

(12)

(43) Date of publication: 16.09.1998 Bulletin 1998/38 (21) Application number: 96940014.0 (22) Date of filing: 28.11.1996

(51) International Patent Classification (IPC):  A47J 37/ 12( . ) (86) International application number: PCT/GB1996/002940 (87) International publication number: WO 1997/019628 (05.06.1997 Gazette 1997/24)

(84) Designated Contracting States: AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE (30) Priority: 29.11.1995 GB 19950025192 (71) Applicant: Pro-Stat (UK) Limited Weybridge, Surrey KT13 0NP (GB)	(72) Inventors: SAYERS, Jason, Charles Surrey KT14 7EF (GB) GOODHEW, Brian, David Weybridge Surrey KT13 9EU (GB) (74) Representative: Woodward, John Calvin, et al  Venner Shipley & Co. 20 Little Britain London EC1A 7DH London EC1A 7DH (GB)