| 摘要 |
<p>PURPOSE: To improve the visibility of a display part and prevent the display part from being closed in a swung state by swinging the display part up and down by a means which opens and closes the display part, swinging it to the right and left by a turning means, and evading the closure in the swung state by a safety means. CONSTITUTION: An opening/closing lid 14 is swung up and down on a work processor main body 11 around a turning shaft 13 and variable in the angle in the opening/closing direction, and also swung around a support shaft 22 in an open state and variable in angle. Then sliders 30 which are energized outward by springs 32 are provided on both flanks of a support part 12 and the slider 30 stops on abutting against a main body 11 even if the user tries to close the lid 14 in the swung state. An elliptic cam 31 is fixed inside the slider 30 concentrically with the shaft 22 and in the swung state, a long-shaft side abuts against the slider 30 and stopped from entering to evade the closure of the lid 14. Consequently, the visibility of the display part is improved and its breakage is prevented.</p> |
