| 摘要 |
PROBLEM TO BE SOLVED: To provide a check pin easy to extract even in the case when a fixing state of the check pin is strong. SOLUTION: A fingering part 8 is formed by bending a head part 7 to be roughly orthogonal with a pin shaft part 4 on a check pin furnished with the pin shaft part 4 to insert into a pin hole 3 of a fixing article 2a, an elastic contact part 5 provided along the pin shaft part 4 to make elastically contact with and engage with an outer surface of the fixing article 2a and the head part 7 for a handle integrally continued through a neck part 6 to one ends of the pin shaft part 4 and the elastic contact part 5.
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