| 摘要 |
<p>PURPOSE: An instrument opening and closing device and information device thereof are provided to improve the operation by using jointly a slide device and hinge device. CONSTITUTION: A slide tool(160) connects first or second housing(110, 120), and transits the location state of the first or second housing between opened state and closed state. The closed state maximizes the area overlapped between the first and second housing. The opened state minimizes the area overlapped between the first and second housing. The hinge tool connects the first and second housing. The slide device includes the first holder, the second holder, and the elasticity absence.</p> |
