主权项 |
1. An image reading apparatus comprising:
a main body having an opening in an upper face thereof; and a reading device that is mounted on the main body and is configured to move between a closed position in which the opening is closed and an open position in which the opening is opened around a rotation axis; wherein the reading device comprises:
a document table;a supporting member that supports an end portion of the document table;a facing member that faces the supporting member from below; anda reading device that is disposed between the supporting member and the facing member and is configured to read an image of a document placed on the document table, wherein the main body comprises:
an exterior member disposed in a position adjacent to the supporting member in a case where the reading device is moved to the closed position, wherein an upper surface of the exterior member and an upper surface of the reading device form a flat plane in the case where the reading device is moved to the closed position, wherein a distance between a top surface of the reading device at a first convex portion and a lower end of the first convex portion in a protruding direction of the first convex portion is substantially equal to a distance of an imaginary line extending from a top surface of the exterior member at a first concave portion to a bottom of the first concave portion, one of the first convex portion and the first concave portion having an abutting portion and the other one of the first convex portion and the first concave portion having an abutted portion, wherein the abutting portion is configured to be placed in direct abutment against the abutted portion in the case where the reading device is moved to the closed position, so as to configure a positioning mechanism, and wherein the positioning mechanism is configured to establish positioning of a relative position between the upper supporting member and the exterior member in an up-down direction. |