| 摘要 |
PROBLEM TO BE SOLVED: To prevent an accident that takes place when the turning of a turning lid body is prevented while the turning lid body performs opening/closing movement, and to improve operability. SOLUTION: This drive device has the opening/closing mechanism part of the turning lid body provided with the turning lid body 5, a lower slider 22 for turning the turning lid body 5, an upper slider 21 coupled so as to overlap on the lower slider 22 in a freely slidable way, a driving means for making the slider 21 slide, a slider limiter spring 46 so as to be able to be freely extended and contracted in the sliding direction of the both sliders, a fifth switch 52 provided in the upper slider, and a bent piece 47 provided in the lower slider and for operating the fifth switch, and intervenes to make the slider limiter spring extend when the turning of the turning lid body in a closing direction is prevented. The bend piece operates the fifth switch when the slider limiter spring has a positional relation with the both unoperating sliders, and the fifth switch operation by the bent piece is released when the both sliders operate.
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