| 摘要 |
PROBLEM TO BE SOLVED: To solve the problems wherein a conventional hydraulic cylinder and link structure for horizontally controlling a car body are installed in the lower side of a member (a threshing device or the like) fixed to a body frame to make check and maintenance difficult. SOLUTION: The hydraulic cylinder 7 and link structure 8 for horizontally controlling the car body, and connecting the body frame 2 to a lower side traveling frame 6 are arranged at a site at the vicinity of the side of the threshing device 3 at the lower part of a grain tank 4 in the combine harvester 5 equipped with the threshing device 3 at the upper part of one traveling device 1a, and the grain tank 4 at the upper part of the other traveling device 1b. The grain tank 4 is constituted so as to be freely detachable to the body frame 2, and is used as the device for horizontally controlling the car body of the combine harvester. COPYRIGHT: (C)2004,JPO
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