(19)

(11)

EP 0 292 491 A1

(12)

(43) Date of publication: 30.11.1988 Bulletin 1988/48 (21) Application number: 87901083.0 (22) Date of filing: 03.02.1987

(51) International Patent Classification (IPC):  B60B 3/ 16( . ) F16B 35/ 00( . ) B60B 15/ 26( . ) F16B 37/ 14( . ) (86) International application number: PCT/GB1987/000074 (87) International publication number: WO 1987/004668 (13.08.1987 Gazette 1987/18)

(84) Designated Contracting States: AT BE CH DE FR GB IT LI LU NL SE (30) Priority: 04.02.1986 GB 19860002696 (71) Applicant: SNELL, Thomas Bartlett Yeovil, Somerset BA22 9JJ (GB)	(72) Inventor: SNELL, Thomas Bartlett Yeovil, Somerset BA22 9JJ (GB) (74) Representative: Lainé, Simon James, et al  Wynne-Jones, Lainé & James 22, Rodney Road Cheltenham Gloucestershire GL50 1JJ Cheltenham Gloucestershire GL50 1JJ (GB)