(19)
(11) EP 1 550 600 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
18.06.2008 Bulletin 2008/25

(45) Mention of the grant of the patent:
05.03.2008 Bulletin 2008/10

(21) Application number: 03758701.1

(22) Date of filing: 30.09.2003
(51) International Patent Classification (IPC): 
B62D 21/18(2006.01)
E02F 9/02(2006.01)
 B62D 55/10(2006.01)
(86) International application number:
PCT/JP2003/012547
(87) International publication number:
WO 2004/033273 (22.04.2004 Gazette 2004/17)

(54)

TRACK FRAME FOR CONSTRUCTION MACHINE

UNTERGESTELL FÜR BAUMASCHINE

ARMATURE DE GUIDAGE POUR MACHINE DE CONSTRUCTION

(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

(30) Priority: 09.10.2002 JP 2002296477

(43) Date of publication of application:
06.07.2005 Bulletin 2005/27

(73) Proprietor: HITACHI CONSTRUCTION MACHINERY CO., LTD.
Bunkyo-ku Tokyo 112-0004 (JP)

(72) Inventors:
  • URASE, Kouhei, Room 201, Bellagio, 10-45
    Koka-gun, Shiga 520-3107 (JP)
  • SAWAI, Saori, Room 202, Pureriibu B
    Shizuoka 431-0425 (JP)

(74) Representative: Beetz & Partner 
Steinsdorfstrasse 10
80538 München
80538 München (DE)


(56) References cited: : 
JP-A- 3 063 327
JP-U- 62 059 577
 JP-U- 1 077 578
   
       
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).