CONNECTOR

PROBLEM TO BE SOLVED: To reliably stop a retainer at a temporary locking position when the retainer is pushed and moved from a permanent locking position side to a temporary locking position side.SOLUTION: A pair of temporary locking parts 34 formed on both ends in the width direction of a retainer 30 are locked to a housing 10 to thereby restrict the retainer 30 in a temporary locking position from being displaced in a direction opposite to a permanent locking position. When an operation part 37 formed at a substantially center position in the width direction of the retainer 30 is pushed, the retainer 30 moves from a permanent locking position side to a temporary locking position side. The retainer 30 is provided with a bending restriction part 43 which is arranged between the pair of temporary locking parts 34 in the width direction, and which is locked to the housing 10 when the retainer 30 is at the temporary locking position to thereby restrict the retainer 30 from being bent and deformed in a manner swelling in the direction opposite to the permanent locking position.