摘要 |
PROBLEM TO BE SOLVED: To provide a rear hitch structure for an agricultural working machine, with which the agricultural working machine having a tilling part ahead is equipped with an auxiliary working machine, the auxiliary working machine is made to follow the agricultural working machine without being influenced by change in position of the tilling part and the agricultural working machine is readily rotated and moved. SOLUTION: The rear hitch structure for the agricultural working machine has constitution that brackets 1 and 1 are fixed to both right and left sides of the machine body 101 of the agricultural working machine, support arms 2 and 2 connected to a hitch attachment 17 are mounted on the cylindrical parts of the brackets, the auxiliary working machine 16 is urged upward or downward by a repulsion member 111 through a hitch saddle 3 fixed to the rear part 112 of the machine body, especially a load is applied to the tip end part 15 of the auxiliary working machine 16 and the auxiliary working machine 16 favorably follows and is arranged behind the machine body by insertion and removal of a fixation pin 18 from a hitch fixation hole 4. COPYRIGHT: (C)2005,JPO&NCIPI
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