(19)

(11)

EP 0 750 464 A1

(12)

(43) Date of publication: 02.01.1997 Bulletin 1997/01 (21) Application number: 95910635.0 (22) Date of filing: 07.03.1995

(51) International Patent Classification (IPC):  A47B 96/ 06( . ) (86) International application number: PCT/GB1995/000495 (87) International publication number: WO 1995/024844 (21.09.1995 Gazette 1995/40)

(84) Designated Contracting States: BE DE FR IE NL (30) Priority: 15.03.1994 GB 19940004948 (71) Applicant: RICHARD BURBIDGE LIMITED Oswestry Shropshire SY11 1HZ (GB)	(72) Inventor: JONES, Anthony, Trevor Oswestry Shropshire SY11 3AU (GB) (74) Representative: Shaw, Laurence, et al  5th Floor, Metropolitan House, 1 Hagley Road, Edgbaston Birmingham B16 8TG Birmingham B16 8TG (GB)