| 摘要 |
After first and second connector housings have been aligned at an engagement initiating position, a lever is rotatably engaged with the first connector housing. The lever is provided with boss parts slidable in boss guiding grooves of the second connector housing and boss retracting grooves of the first connector housing. When the boss parts slide with rotation of the engagement operating lever, the connector housings move in an engaging direction such that the boss guiding grooves may be overlapped on the boss retracting grooves. By further rotating the lever, after the mutual engagement between the connector housings has been completed, the boss parts are released from the boss guiding grooves and the boss retracting grooves with the aid of slopes, thus enabling the lever to be detached from both the connector housings. |
