| 摘要 |
PROBLEM TO BE SOLVED: To enable the regulation of a reaping height to be easily carried out in a reaping height-detecting device of a combine harvester constituted by arranging a grounding body turnable in the upper and lower direction by centering a front part fulcrum, and a detection case supporting an angle sensor for detecting the turning of the grounding body at the lower part of a reaping part, and extending the grounding body as a grounding point in the rear lower direction so that the rear end part is turned so as to follow the ground. SOLUTION: The reaping height-detecting device is constituted by connecting a grass-dividing tool 17 to the front end part of a grass-dividing frame 15 extended from the lower part of the reaping part 3 in a frontward cantilever shape, and attaching the detection case 22 to the grass-dividing tool 17 so as to be supported. COPYRIGHT: (C)2007,JPO&INPIT
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