| 摘要 |
<p>PURPOSE:To put a keyboard in its equipment when the keyboard is not in use and to easily move the equipment by providing a space part wherein the keyboard can be stored at the lower part of the equipment body and holding the keyboard in the equipment body. CONSTITUTION:The keyboard 3 when not in use is pressed in the keyboard storage part formed at the lower part of the equipment body 1 incorporating an arithmetic circuit between side plates 4d and 4b. When the equipment body 1 and keyboard 3 are carried, the equipment body 1 is elevated after the keyboard 3 is stored and then step parts 3a and 3b of the keyboard 3 engages projection parts 5a and 5b provided to the side plates 4a and 4b, so that the keyboard 3 is also elevated together with the equipment body 1.</p> |
