(19)
(11) EP 1 451 435 A1

(12)

(43) Date of publication:
01.09.2004 Bulletin 2004/36

(21) Application number: 02783837.4

(22) Date of filing: 27.11.2002
(51) International Patent Classification (IPC)7E06C 9/08
(86) International application number:
PCT/NL2002/000770
(87) International publication number:
WO 2003/048500 (12.06.2003 Gazette 2003/24)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 03.12.2001 NL 1019479

(71) Applicant: Hulsman Brandtrappen V.O.F.
9695 EC Bellingwolde (NL)

(72) Inventors:
  • HULSMAN, Marius
    NL-9695 EC Bellingwolde (NL)
  • KOSTER, Diederik, Geert
    NL-9364 PP Nuis (NL)
  • VAN DER VELDE, John, Richard
    NL-9356 TK Tolbert (NL)

   


(54) EMERGENCY STEPLADDER