(19)

(11)

EP 1 583 873 A1

(12)

(43) Date of publication: 12.10.2005 Bulletin 2005/41 (21) Application number: 03720763.6 (22) Date of filing: 08.04.2003

(51) International Patent Classification (IPC)7: E04B 2/86 (86) International application number: PCT/HU2003/000027 (87) International publication number: WO 2004/059099 (15.07.2004 Gazette 2004/29)

(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: 30.12.2002 HU 0204582 12.03.2003 HU 0300646 (71) Applicant: Mathe, Laszlo H-1171 Budapest (HU)	(72) Inventors: MATHE , László H-1171 Budapest (HU) FINNA, Timea H-1171 Budapest (HU) (74) Representative: Kuhnen & Wacker  Intellectual Property Law Firm Prinz-Ludwig-Strasse 40A 85354 Freising 85354 Freising (DE)