(19)

(11)

EP 0 976 188 A1

(12)

(43) Date of publication: 02.02.2000 Bulletin 2000/05 (21) Application number: 98917333.1 (22) Date of filing: 09.04.1998

(51) International Patent Classification (IPC)7: H02G 9/04 (86) International application number: PCT/GB9801/059 (87) International publication number: WO 9847/212 (22.10.1998 Gazette 1998/42)

(84) Designated Contracting States: BE DE ES FR GB IE NL (30) Priority: 14.04.1997 GB 9707495 (71) Applicant: Servirail Construction Limited London E15 2SP (GB)	(72) Inventors: MCKEAGUE, Sean, Thomas London SW16 4LN (GB) WHITLEY, Darren, Joseph Ilford IG1 3NF (GB) (74) Representative: Cummings, Sean Patrick et al David Keltie Associates,12 New Fetter Lane London EC4A 1AG London EC4A 1AG (GB)