(19)

(11)

EP 1 569 807 A1

(12)

(43) Date of publication: 07.09.2005 Bulletin 2005/36 (21) Application number: 03813319.5 (22) Date of filing: 12.12.2003

(51) International Patent Classification (IPC)7: B60B 1/04 (86) International application number: PCT/PT2003/000016 (87) International publication number: WO 2004/054818 (01.07.2004 Gazette 2004/27)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR Designated Extension States: AL LT LV MK (30) Priority: 13.12.2002 PT 10288302 (71) Applicant: Metal Rgicas do Eixo, S.A. 3800 Aveiro (PT)	(72) Inventor: LEVI SILVA, Armando PT-3830-473,BARRA (Flhavo) (PT) (74) Representative: Pereira da Cruz, Joao  J. Pereira da Cruz, S.A., Rua Vitor Cordon, 14 1249-103 Lisboa 1249-103 Lisboa (PT)