| 摘要 |
PROBLEM TO BE SOLVED: To provide a support apparatus for the work machine-connecting frame that facilitates the attaching and detaching operation for the connection frame and the safe keeping after the frame is detached (machine maintenance). SOLUTION: The support apparatus is supporting the connection frame 3 that is equipped with the top link-attaching part 11 for attaching the top link in the three-point link mechanism 2 to be mounted to the tractor 1, the lower link-attaching part 21 for attaching the lower link in the three-point link mechanism, the upper connector 23 for connecting the part to be connected 24 to the upper side of the work machine 4, and the lower connector 25 for connecting the connection part 26 on the lower side of the work machine 4. Further, the support apparatus is equipped with a support tool 46 for supporting the frame body 41 bearing the grounding part 44 at the lower part and supporting the joint shaft 31 connected to the connecting frame 3. The frame body 41 is equipped with the upper part 42 to be connected to the upper connector 23 of the connecting frame 3 and with the lower part 43 to be connected to the lower connecting tool 25 in the connecting frame 3 and the support tool 46 is equipped with the part 72 to be connected to the top link attaching part 11 in the connecting frame 3. COPYRIGHT: (C)2005,JPO&NCIPI
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