(19)

(11)

EP 1 487 698 A1

(12)

(43) Date of publication: 22.12.2004 Bulletin 2004/52 (21) Application number: 03714560.4 (22) Date of filing: 24.03.2003

(51) International Patent Classification (IPC)7: B64C 27/68 (86) International application number: PCT/BE2003/000051 (87) International publication number: WO 2003/080433 (02.10.2003 Gazette 2003/40)

(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: 25.03.2002 BE 200200214 (71) Applicant: Van de Rostyne, Alexander 1330 Rixensart (BE)	(72) Inventor: Van de Rostyne, Alexander 1330 Rixensart (BE) (74) Representative: Donné, Eddy  Bureau M.F.J. Bockstael nvArenbergstraat 13 2000 Antwerpen 2000 Antwerpen (BE)