| 摘要 |
PROBLEM TO BE SOLVED: To constitute a reaping blade device for reaping raised grain culms so as to be vertically rotatable by itself. SOLUTION: A reaping front gear case 11 for supporting a reaping machine 3 and a reaping blade device 6, etc., for reaping grain culms are installed in the front of the reaping machine 3 for reaping and conveying grain culms and the reaping blade device 6 is vertically rotatably installed by using a transmission shaft 11b internally installed in the reaping front gear case 11 as a rotation center. A reaping blade-driving case 12 is installed on right and left both sides of the reaping blade front gear case 11. Thereby, the reaping blade device 6 is vertically rotatably supported by a reaping frame 13 installed on the front side. A raising transmission case 14, a grass-dividing frame 4b, etc., for supporting a raising device 5, a grass-dividing body 4a, etc., are installed in the reaping front gear case 11 and a rotating motor 15, etc., for vertically rotating the reaping blade device 6, etc., is installed. COPYRIGHT: (C)2005,JPO&NCIPI
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