| 摘要 |
PROBLEM TO BE SOLVED: To prevent a threadably engaged portion from loosening without damaging a thread parts for threadably engaging two members. SOLUTION: This method comprises step of providing on either of the member of an outside member 22 including the thread part 44a on inner peripheral portion or an inside member 48 including the thread part 48a on an outer peripheral portion an accommodation part 25 into which a set screw 24 for preventing the threadably engaged portion which threadably makes the thread parts engage with each other from loosening is accommodated in the condition of threadable engagement with the thread part of other member and step of bringing tip 24a of the set screw 24 accommodated into the accommodation part into contact with one of the member. COPYRIGHT: (C)2006,JPO&NCIPI
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