(19)

(11)

EP 1 470 311 A1

(12)

(43) Date of publication: 27.10.2004 Bulletin 2004/44 (21) Application number: 03704921.0 (22) Date of filing: 03.02.2003

(51) International Patent Classification (IPC)7: E05G 1/14, F42B 12/44 (86) International application number: PCT/IB2003/000893 (87) International publication number: WO 2003/064798 (07.08.2003 Gazette 2003/32)

(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 SE SI SK TR Designated Extension States: AL LT LV MK RO (30) Priority: 01.02.2002 BR 0200292 (71) Applicant: Paulo Coelho Vieira CEP 54450-020 (BR)	(72) Inventor: RACK, Simon 1240-Ottignies (BE) (74) Representative: Thinat, Michel  Cabinet Weinstein,56 A, rue du Faubourg Saint-Honoré 75008 Paris 75008 Paris (FR)