Patent attributes
A door main body of a door unit is swingably supported at a casing main body by a hinge mechanism. A conveying guide part is configured to guide conveying of a recording medium. A positioning contact part is configured to be in contact with a main-body-side contact part when the door unit is closed, thereby positioning the conveying guide part with respect to the casing main body. A locking mechanism is provided on a first side with respect to the positioning contact part. The hinge mechanism is provided on a second side that is opposite to the first side. The urging member is configured to apply an urging force to a predetermined part of the door main body. The predetermined part is located on the second side, thereby increasing contact pressure between the positioning contact part and the main-body-side contact part.
