(19)

(11)

EP 0 850 010 A1

(12)

(43) Date of publication: 01.07.1998 Bulletin 1998/27 (21) Application number: 96929440.0 (22) Date of filing: 06.09.1996

(51) International Patent Classification (IPC):  A47L 11/ 14( . ) A47L 11/ 40( . ) A47L 11/ 30( . ) (86) International application number: PCT/GB1996/002204 (87) International publication number: WO 1997/008984 (13.03.1997 Gazette 1997/12)

(84) Designated Contracting States: DE DK FR GB IT NL (30) Priority: 06.09.1995 GB 19950018230 (71) Applicant: Briscoe, William Anthony Winchester, Hampshire SO21 3RJ (GB)	(72) Inventor: Briscoe, William Anthony Winchester, Hampshire SO21 3RJ (GB) (74) Representative: Gill, David Alan  W.P. Thompson & Co., Celcon House, 289-293 High Holborn London WC1V 7HU London WC1V 7HU (GB)