| 摘要 |
<p>PURPOSE:To simply materialize the structure for retaining a cover part in close position and open position to the body, and materialize the folding opening/closing structure of an electronic apparatus which can smoothly perform the rotation for opening and closing. CONSTITUTION:This is the folding opening/closing structure of an electronic apparatus which is constituted freely of opening and closing into folded condition, where a cover 1 is lie upon the body 3 when rotated, and unfolded condition, where the cover 1 is horizontal to the body 3, with its cover coupled rotatably through a hinge 3 to the body 3. And, the cover 1 is elastically energized in close direction, when the cover 1 is in folded condition, by the energizing means consisting of the rotary arm 4 provided at the cover in the vicinity of the hinge 2 and the spring member 5 provided at the body 3, and the cover is elastically energized in open direction when the cover 1 is unfolded condition. It is provided with a stopper means which regulates any further opening operation of the cover when the cover 1 opens to the unfolded condition.</p> |
