A printer of the present invention includes a first and a second tray each
being movable between a full-closed position and an open position. When
the operator moves the first tray in the opening direction, the first tray
forces the second tray located on the locus of movement of the first tray
in the opening direction, uncovering a first and a second opening at the
same time. When the operator moves the second tray in the closing
direction, the second tray forces the first tray located on the locus of
movement of the first tray in the closing direction, covering the two
openings at the same time. The operator can therefore move the two trays
by a single action.
