Patent attributes
An image reading apparatus, including a transparent plate, a positioning member which is provided on the transparent plate so as to define, on one of opposite sides of the positioning member, a reading place where a sheet having an image is placed, and which positions the sheet placed on the reading place, an image taking device, a housing which supports the transparent plate and accommodates the image taking device such that the image taking device is movable below, and along, the transparent plate, and a reading control portion which controls the image taking device to take, through the transparent plate, the image from the sheet placed on the reading place, while the image taking device is moved below, and along, the transparent plate. The positioning member is detachably attached to the housing.