Excavating machine

Details Excavating machine Excavating machine

2011-01-25

2011-01-25

Dickson, Paul N (Department: 3616)

Motor vehicles

Bodies

Movable body portion facilitating engine access

Reexamination Certificate

active

07874392

ABSTRACT:
It is an object of the present invention to provide a cover for a power shovel which can be manufactured at a low cost by reducing the number of parts and production man-hours and can be improved in maintainability. In the power shovel50which include an upper revolution structure (10) having: a body frame (11), a seat support stand (13) disposed at the rear of the body frame (11) and covering an upper part of the engine, and a device frame (12) disposed on a front part of the body frame (11) and storing hydraulic devices, side and a rear parts of the seat support stand (13) and the side part between the device frame (12) and the body frame (11) are covered by left and right side-covers (14) and (15) and a rear cover (16).

REFERENCES:
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patent: 6615942 (2003-09-01), Shinohara et al.
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patent: 2000-257114 (2000-09-01), None
patent: 2003-020680 (2003-01-01), None
patent: 2004-150029 (2004-05-01), None
patent: 2005-48380 (2005-02-01), None

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