(19)

(11)

EP 1 495 207 A1

(12)

(43) Date of publication: 12.01.2005 Bulletin 2005/02 (21) Application number: 03746499.7 (22) Date of filing: 24.03.2003

(51) International Patent Classification (IPC)7: E06B 3/90 (86) International application number: PCT/NL2003/000220 (87) International publication number: WO 2003/087517 (23.10.2003 Gazette 2003/43)

(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: 08.04.2002 NL 1020328 (71) Applicant: BOON EDAM BV NL-1135 GG Edam (NL)	(72) Inventor: NAT, René, Cornelis NL-1441 HG Purmerend (NL) (74) Representative: Van Breda, Jacobus  Octrooibureau Los en Stigter B.V.,Weteringschans 96 1017 XS Amsterdam 1017 XS Amsterdam (NL)