Connector and method of mounting it

摘要

A retainer (40) has left and right pivotally displaceable locking pieces (47) and is held at a partial locking position on a housing (30) by the engagement of engageable portions (50) at the leading ends of the locking pieces (47) with partial locking projections (31) on the housing (30). Thus, even if the retainer (40) is pushed inadvertently, such a push is restricted by the contact of the contact surfaces with the restricting surfaces (37). Pressable portions (55) of the locking pieces (47) can be pressed while holding the opposite side surfaces of the retainer (40) by fingers. This causes the locking pieces (47) to displace pivotally outward and the engageable portions (50) disengage from the restricting surfaces (37). Thus, the retainer (40) can be pushed to a full locking position.