| 摘要 |
A fitting operation lever includes rotation fulcrum holes rotationally engaged with boss portions on a first connector housing, boss guiding grooves enabling the boss portions and the rotation fulcrum holes to be engaged with or disengaged, flexible arms extending from lever main bodies so as to be superposed on outer surfaces of an outer cylindrical wall portion of a second connector housing a fitting starting time of the connector housings, and action point projecting portions provided at distal end sides of the flexible arms so as to be engaged with lever locking holes in the outer cylindrical portion at the fitting starting time. The engagement of the action point projecting portions with the lever locking holes can be released by deflecting and displacing the distal end sides in a direction in which the distal end sides move away from the outer surfaces. |
