| 摘要 |
An interlock mechanism includes first and second covers hinged to an apparatus body and openably closable relative to the apparatus body, an interlock switch provided inside the first and second coverts in the apparatus body, first and second pressing portions respectively provided on the first cover and the second cover, a first cam unit pivotably supported on the apparatus body by a first shaft to contact the first pressing portion, and a second cam unit pivotably supported on the first cam unit by a second shaft to contact the second pressing portion. When the first and second pressing portions respectively contact the first cam unit and the second cam unit, the first and second cam units rotate to push the interlock switch, the second cam unit turns on the interlock switch, and the closing of the first and second covers are detected simultaneously. |
