(19)

(11)

EP 0 229 775 A1

(12)

(43) Date of publication: 29.07.1987 Bulletin 1987/31 (21) Application number: 86903501.0 (22) Date of filing: 03.06.1986

(51) International Patent Classification (IPC):  B30B 9/ 16( . ) (86) International application number: PCT/GB1986/000313 (87) International publication number: WO 1986/007306 (18.12.1986 Gazette 1986/27)

(84) Designated Contracting States: AT BE CH DE FR GB IT LI LU NL SE (30) Priority: 03.06.1985 GB 19850013948 (71) Applicant: GAY'S (HAMPTON) LIMITED Hampton, Middlesex TW12 2HS (GB)	(74) Representative: Smith, Martin Stanley, et al  Stevens, Hewlett & Perkins 1 St. Augustine's Place Bristol BS1 4UD Bristol BS1 4UD (GB)