(19)

(11)

EP 1 476 616 A1

(12)

(43) Date of publication: 17.11.2004 Bulletin 2004/47 (21) Application number: 03702229.0 (22) Date of filing: 14.02.2003

(51) International Patent Classification (IPC)7: E04F 15/04 (86) International application number: PCT/BE2003/000026 (87) International publication number: WO 2003/069093 (21.08.2003 Gazette 2003/34)

(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: 14.02.2002 BE 200200095 (71) Applicant: Houthandel Wouters NV 2300 Turnhout (BE)	(72) Inventor: TEUWEN, Erik B-2400 Mol (BE) (74) Representative: Quintelier, Claude et al Gevers & Vander HaeghenHolidaystraat 5 1831 Diegem 1831 Diegem (BE)