| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a convenient book type input device capable of simultaneously and easily exchanging a book unit having a plurality of page parts as one unit.SOLUTION: It is not necessary to electrically connect first and second key sheet parts 6 and 9 having a plurality of key contacts 10a for respectively outputting key signal by a depressing operation to a book unit 15 having first to fourth page parts 16 to 19 equipped with a plurality of key input areas 16c to 19c corresponding to the respective key contacts 10a in the first and second key sheet parts 6 and 9. Thus, it is possible to easily attach and detach the book unit 15 to and from equipment main body 1, and to easily exchange the book unit 15 having a plurality of page parts 16 to 19 as one unit. Therefore, it is possible to provide a convenient book type input device.</p> |
