(19)

(11)

EP 1 112 584 A1

(12)

(43) Date of publication: 04.07.2001 Bulletin 2001/27 (21) Application number: 00946087.4 (22) Date of filing: 12.07.2000

(51) International Patent Classification (IPC)7: H01H 37/00, H01H 19/60 (86) International application number: PCT/GB0002/663 (87) International publication number: WO 0104/921 (18.01.2001 Gazette 2001/03)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE (30) Priority: 12.07.1999 GB 9916308 (71) Applicant: STRIX LIMITED Ronaldsway,Isle of Man IM9 2RG (GB)	(72) Inventor: PRICE, Ian, Gary Flincher CH5 3RQ (GB) (74) Representative: Leckey, David Herbert  Frank B. Dehn & Co.,European Patent Attorneys,179 Queen Victoria Street London EC4V 4EL London EC4V 4EL (GB)