| 摘要 |
<p>PURPOSE:To realize the stepless control of the display angle by keeping a display panel at an optional angle to a keyboard by means of the adsorbing force of a permanent magnet or a magnetic substance. CONSTITUTION:The both side faces of a connecting part 6 serve as the counter faces 6a and 6b to a connecting part 5 and a permanent magnet 3b is attached to the face 6a opposite to a counter face 5a containing a permanent magnet 3a. Then an S pole of the magnet 3b is set at the side of the face 5a so that both magnets 3a and 3b are attracting with each other. The part 6 is pivoted by the part 5 by a rotary shaft 7, therefore a display panel 2 can be freely turned against a keyboard 1. Thus the panel 2 can be kept at an optional angle to the keyboard 1, therefore the display angle can be steplessly controlled. Then each operator can select the best display angle of the panel 2.</p> |
