| 摘要 |
A recording tape cartridge, comprising: a leader pin at which flange portions are formed at both ends, holding portions formed at a case and holding the flange portions of the leader pin in a vicinity of an opening, overhanging portions formed at the holding portions and overlapping the flange portions at inner surface sides thereof, and wall surfaces which are formed at the holding portions and which peripheral surfaces of the flange portions oppose, wherein a clearance between the inner surface of the flange portion and the overhanging portion, and a clearance between the peripheral surface of the flange portion and the wall surface, are defined such that, when the leader pin tilts, the peripheral surface of the flange portion contacts the wall surface before the inner surface of the flange portion contacts the overhanging portion, is provided.
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