Construction machine

Motor vehicles – Power – Hoods

Reexamination Certificate

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Details

C180S069200

Reexamination Certificate

active

11677130

ABSTRACT:
A construction machine according to the present invention comprises a maintenance opening portion formed extending over a front shielding plate of a seat stand adjacent to a control stand and a side shielding plate of the control stand, or a maintenance opening portion formed extending over the front shielding plate and an upper shielding plate connected to an upper part of the front shielding plate. Further, the construction machine comprises a maintenance cover for dosing the opening portion. According to such a structure, workability of the maintenance work of the construction machine can be improved.

REFERENCES:
patent: 737467 (1903-08-01), Pichl
patent: 4221274 (1980-09-01), Martin, Jr.
patent: 4770263 (1988-09-01), Yoshioka
patent: 4785900 (1988-11-01), Nasky
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patent: 5351884 (1994-10-01), Kadotani et al.
patent: 6167976 (2001-01-01), O'Neill et al.
patent: 6663170 (2003-12-01), Miga
patent: 2002/0017408 (2002-02-01), Oshikawa et al.
patent: 9-195315 (1997-07-01), None
patent: 11-1939 (1999-01-01), None
patent: 2000-96609 (2000-04-01), None
patent: 2001-32327 (2001-02-01), None
patent: 2002-61222 (2002-02-01), None
patent: 2003-74085 (2003-03-01), None
patent: 2003-112579 (2003-04-01), None
patent: 2003-205871 (2003-07-01), None

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