| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an opening and closing device for making a first casing and a second casing perform a slide operation by using a slide mechanism to achieve an opened state, and for making the second casing perform a lift-down operation to the first casing, and for making the second casing align in parallel with the first casing on the same plane. <P>SOLUTION: The opening and closing device includes: a hinge means mounted on a first casing; and a slide mechanism having a slide base member mounted on the movable part of the hinge means, and the hinge means includes a link mechanism for making the slide base member revolve in a vertical direction in a horizontal state to perform lift-down and lift-up operations, and the slide mechanism includes a slide plate mounted on a second casing side, and engaged with the slide base member to slide and an elastic means elastically installed between the slide plate and the slide base member. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
