| 摘要 |
A base station device according to the present invention comprises a cabinet (1) having an opening, a cover (10) and an opening/closing mechanism for moving said cover between a first state of said opening being opened and a second state of said opening being closed, wherein said cabinet has a gasket provided around said opening, said cover has a contact portion making contact with said gasket, and said opening/closing mechanism has a first movable mechanism (11, 13a, 15) for reversibly moving the cover between said first state of the cover and a third state of the cover where the cover is located at a given distance from said second state of the cover in an orthogonal direction with respect to the opening surface of said opening, a second movable mechanism (13b, 15) for reversibly moving the cover between the second state and the third state of the cover, and a fixing member (19a, 19b) for applying force to the cover in a direction orthogonal to the opening surface when the cover is in said second state, thereby fixing the cover. |
