| 摘要 |
PROBLEM TO BE SOLVED: To prevent the unexpected push while improving the temporary locking force of a slider. SOLUTION: A connector housing 2 is provided with a temporary lock arm 7 having a lock projection 8 in the connector fitting direction, and a vertical side surface 8b of the lock projection 8 is made to abut on a vertical side surface 17a of an inlet part 17 of a guide hole 9, and a slider 4 is temporarily locked in the perfect lock condition. Before fitting both connector housings 2 to each other, the lock projection 8 faces to a driven projection 10. A ride-on part 16 and an escape part 11 in relation to the lock projection 8 are provided adjacent to the inlet part 17, and other side surfaces of the lock projection 8 and/or an edge of the escape part 11 is inclined. The slider 4 is provided with an auxiliary lock arm, and the connector housing 2 is provided with a temporary lock hole and a lock hole, and the lock projection of the auxiliary lock arm is provided with a vertical lock surface in the slider separating direction and an inclined surface, and an abutment surface vertical to the temporary lock hole.
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