| 摘要 |
PROBLEM TO BE SOLVED: To provide a lift device for tractor capable of lifting a tractor body easily where it is required. SOLUTION: A tractor vehicle body 2 travelably supported by a front wheel, a rear wheel 8 or a crawler unit is equipped with a pair of left and right lower links 37 to be swung up and down by a hydraulic cylinder 44 and a stand 48 to support the tractor vehicle body 2 at its lifted position. The above stand 48, with its upper part rotatably and pivotally supported by the tractor vehicle body 2 and its lower part grounded, is equipped with an interlock body 55 which turns in conjunction with the stand 48 and engages with both of the left and right lower links 37. When the rear wheel 8, etc., are grounded, as a hydraulic cylinder 44 swings the left and right lower links 37 upward, the stand 48 is forcefully turned through the interlock body 55 and the tractor vehicle body 2 is raised by the stand 48 so that the rear wheels 8, etc., are lifted above the ground.
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