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1. (WO2005032996) WORKING MACHINE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2005/032996    International Application No.:    PCT/JP2004/013698
Publication Date: 14.04.2005 International Filing Date: 13.09.2004
B66F 9/065 (2006.01)
Applicants: HITACHI CONSTRUCTION MACHINERY CO., LTD. [JP/JP]; 5-1, Koraku 2-chome Bunkyo-ku, Tokyo 112-0004 (JP) (For All Designated States Except US).
KOBAYASHI, Tamio [JP/JP]; (JP) (For US Only).
MATSUSHITA, Makoto [JP/JP]; (JP) (For US Only).
TOYOOKA, Tsukasa [JP/JP]; (JP) (For US Only)
Inventors: KOBAYASHI, Tamio; (JP).
TOYOOKA, Tsukasa; (JP)
Agent: HIROSE, Kazuhiko; 4F., HAP Nishishinjuku Bldg. 1-2, Nishishinjuku 3-chome Shinjuku-ku, Tokyo 160-0023 (JP)
Priority Data:
2003-344726 02.10.2003 JP
(JA) 作業機械
Abstract: front page image
(EN)A working machine, comprising a cab support member (7) installed on the left side vertical plate (5) of a frame (3) for supporting a cab (14) having front and rear inside brackets (8) fixed by welding to the inner surface (5A) of the left side vertical plate (5) and front and rear outside brackets (9) detachably fitted to the outer surface (5B) of the left side vertical plate (5) with bolts (10). Accordingly, since the outer brackets (9) can be removed from the left side vertical plate (5) of the frame (3), the lateral width dimension of the frame (3) can be suppressed. Since the outer brackets (9) can be removed from the left side vertical plate (5), the plurality of frames (3) can be loaded on a transportation vehicle (24) and transported to an assembly plant. As a result, a transportation efficiency for the frames can be increased.
(FR)L'invention porte sur le châssis d'un engin de chantier dont le longeron gauche (5) comporte un support (7) de cabine (14) constitué de brides intérieures (8) avant et arrière soudées sur la surface intérieure du longeron (5), et de brides extérieures (9) avant et arrière réversiblement fixées par des boulons (10) sur la surface extérieure du longeron (5). Ainsi, comme les brides extérieures (9) sont démontables, la largeur du châssis (3) peut être réduite, et il est possible de charger plusieurs châssis sur un véhicule de transport (24) vers une usine d'assemblage, d'où une amélioration de l'efficacité de transport des châssis.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)