(19)

(11)

EP 0 611 284 A1

(12)

(43) Date of publication: 24.08.1994 Bulletin 1994/34 (21) Application number: 92922651.0 (22) Date of filing: 02.11.1992

(51) International Patent Classification (IPC):  A47C 1/ 031( . ) A47C 3/ 02( . ) (86) International application number: PCT/GB1992/001998 (87) International publication number: WO 1993/008716 (13.05.1993 Gazette 1993/12)

(84) Designated Contracting States: GB (30) Priority: 05.11.1991 GB 19910023425 (71) Applicant: KNOWLSON, Peter, McKerrow Wimbledon, London SW19 3TJ (GB)	(72) Inventor: KNOWLSON, Peter, McKerrow Wimbledon, London SW19 3TJ (GB) (74) Representative: Green, Mark Charles, et al  Urquhart-Dykes & Lord, 91 Wimpole Street London W1M 8AH London W1M 8AH (GB)