| 摘要 |
PROBLEM TO BE SOLVED: To prevent incorrect operation particularly when an opening lid is formed on a discharge port for printing papers so as to prevent dust from entering a printer. SOLUTION: This printer 3 has a paper feed port 6 for inserting a printing paper 7 and the discharge port 10 through which at least one end of the inserted printing paper projects to the side opposite to the paper feed port. The printer is provided with a printer operation button 11 for operating the printer and the opening lid 12 for opening and shutting the discharge port. The printer operation button can be manipulated by opening the discharge port by opening the lid. |
