| 摘要 |
<p>PURPOSE:To improve an operability at the time of inputting data by adding an inclination. CONSTITUTION:A rotatable inclined member 9 is provided at the back part of the lower side of a lower case 1. On the other hand, a curved surface 17 at the rear edge part of an upper case 3 is formed so as to be circular-arcuate with a shaft 7 for opening and closing the upper case 7 as a center. At the time of standing the upper case 3, the rear edge part of the upper case 3 is allowed to slide between the lower case 1 and the inclined member 9. Thus, the inclined member 9 is pressurized, rotated, and projected to an lower side. Then, the projected part is functioned as a leg. Thus, it is not necessary operate a special operation for adding and releasing the inclination, and a convenience can be improved.</p> |
