| 摘要 |
PROBLEM TO BE SOLVED: To provide an image formation apparatus which can stably determine the position of an exposure device.SOLUTION: An image formation apparatus comprises: an image holding body; an exposure device which exposes the image holding body; a holding member which holds the exposure device so as to move with respect to the apparatus body between the exposure position for exposing the image holding body and the retreat position apart from the image holding body; an opening/closing member which has a rotational shaft in the apparatus body and opens/closes the opening of the apparatus body; a movement member which moves the exposure device between the exposure position and the retreat position via the holding member following the opening/closing movement of the opening/closing member; and a guide member which is formed with a guide surface for guiding movement of the holding member and a holding part for holding the holding member at the exposure position.SELECTED DRAWING: Figure 3 |
