| 摘要 |
PROBLEM TO BE SOLVED: To firmly form a fitting frame with a plate having less reinforcing members. SOLUTION: A front fitting part F to be fitted in a front working machine 4, a case fitting part M to be connected to a rear axle case 6, and a vertical connection part R for connecting a rear working machine 7 are provided on each of right and left fitting frames 3. Each fitting frame 3 fits the case fitting part M in an outer end of the rear axle case 6 around a rear axle 8. A bend part K for bringing the vertical connection part R to a tractor vehicle body 2 from the case fitting part M is formed between the case fitting part M and the vertical connection part R. The right-to-left space L2 of the vertical connection part R is set to be narrower than the right-to-left space L1 of the case fitting part M. COPYRIGHT: (C)2009,JPO&INPIT
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