| 摘要 |
PROBLEM TO BE SOLVED: To give no influence to the operating part of an apparatus in storing a tray when it is not used, and reliably hold the tray on the apparatus body. SOLUTION: When a paper discharging tray is not used, the side part of a device body 1 from a paper discharging outlet 4 to an operating part 6 is covered with a first tray 7 and a second tray 8 by rotating them toward the device body 1 side with a shaft part 9 and a shaft part 10 as rotation centers, and the engagement protuberance 12 of the second tray 8 is locked by one key top 13a among a group of keys 13 of the operating part 6.
|
