| 摘要 |
PROBLEM TO BE SOLVED: To provide a pulling out harvester of ginger, constituted so as to switch traveling wheels freely and less likely to disturb its attitude, even if it has unevenness in the field. SOLUTION: This agricultural crop harvester is provided, by installing a pull-out and conveying device 66 for pulling out crops G planted in a field, a cutting device 79 for cutting the stems and leaves of the crops G, and a transmission mechanism 17 mounting a traveling device 28 and also transmitting driving power to the traveling device 28 for supporting the base part of the transmitting mechanism 17 freely turnably and installing the traveling device 28 which is vertically freely movable is constituted, by installing a supporting member 29 at the rear part of the transmitting mechanism 17 to be freely turnable; mounting a supplemental wheel 32 at the supporting member 29; installing a linking member 30 for vertically moving the supplemental wheel 32 jointly with the vertical movement of the traveling device 28 between the support member 29 and the lower part of a machine frame 8 of a machine body; and also arranging the beginning end part of the pull-out and conveying device 66 above the front part of the traveling device 28. COPYRIGHT: (C)2009,JPO&INPIT
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