(19)

(11)

EP 0 675 786 A1

(12)

(43) Date of publication: 11.10.1995 Bulletin 1995/41 (21) Application number: 94902894.0 (22) Date of filing: 17.12.1993

(51) International Patent Classification (IPC):  B27B 17/ 08( . ) (86) International application number: PCT/GB1993/002584 (87) International publication number: WO 1994/013441 (23.06.1994 Gazette 1994/14)

(84) Designated Contracting States: AT BE CH DE DK ES FR GB GR IT LI NL PT SE (30) Priority: 17.12.1992 GB 19920026261 (71) Applicant: GOBLIN LIMITED Leeds, Yorkshire LS9 0SX (GB)	(72) Inventor: KUPLAS, Harbey Wetherby, West Yorkshire LS22 4HF (GB) (74) Representative: Moir, Michael Christopher, et al  Mathys & Squire 100 Grays Inn Road London WC1X 8AL London WC1X 8AL (GB)