(19)

(11)

EP 0 525 024 A1

(12)

(43) Date of publication: 03.02.1993 Bulletin 1993/05 (21) Application number: 91907728.0 (22) Date of filing: 08.04.1991

(51) International Patent Classification (IPC):  F41J 3/ 00( . ) F41J 7/ 00( . ) (86) International application number: PCT/GB1991/000547 (87) International publication number: WO 1991/015729 (17.10.1991 Gazette 1991/24)

(84) Designated Contracting States: AT BE CH DE DK ES FR GB GR IT LI LU NL SE (30) Priority: 11.04.1990 GB 19900008210 (71) Applicant: WELLOW LEISURE PRODUCTS LIMITED Romsey, Hampshire (GB)	(72) Inventors: MacPHEE, Ronald Alexander Camberley, Surrey GU16 5BN (GB) POWELL, Robert Colin Cirenccester, Gloucestershire GL7 2DR (GB) (74) Representative: Ablewhite, Alan James, et al  MARKS & CLERK, 57/60 Lincoln's Inn Fields London WC2A 3LS London WC2A 3LS (GB)