| 摘要 |
PROBLEM TO BE SOLVED: To provide a bush journaling structure for a journaling part, allowing easy removal of a bush fitted to a shaft hole of the journaling part for supporting an operating shaft by inserting an insertion tool into an operation hole. SOLUTION: In the bush journaling structure for the journaling part, the operation hole 31 is formed in the shaft hole 13 of the journaling part 5 removably supporting the operating shaft 7 in the bush 15 fitted to the shaft hole 13, into which the insertion tool 30 is inserted until abutting on the outer peripheral face of the bush 15. The bush 15 can be deformed toward the inside by the insertion tool 30 inserted into the operation hole 31. COPYRIGHT: (C)2005,JPO&NCIPI
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