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(11)

EP 1 126 989 A1

(12)

(43) Date of publication: 29.08.2001 Bulletin 2001/35 (21) Application number: 99959305.6 (22) Date of filing: 04.11.1999

(51) International Patent Classification (IPC)7: B60M 3/00 (86) International application number: PCT/EP9909/015 (87) International publication number: WO 0026/054 (11.05.2000 Gazette 2000/19)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU Designated Extension States: AL LT LV MK RO SI (30) Priority: 04.11.1998 GB 9824215 (71) Applicant: Balfour Beatty PLC London SW1V 1LQ (GB)	(72) Inventors: SCHÜTTE, Thorsten S-722 28 Väster s (SE) KINDELL, Bo S-722 23 Väster s (SE) HAMMARSTRÖM, Gunnar S-722 46 Väster s (SE) (74) Representative: Reyier, Ann-Mari et al Bjerkéns Patentbyra KB,Box 128 721 05 Västeras 721 05 Västeras (SE)