| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent a rubbing sound from being generated when a display panel body is raised, laid down and rotated. <P>SOLUTION: Bosses 42 in a cover member rotatably mounted on the back face of a display panel body raised, laid down and rotated to a housing are linearly moved to a sliding passage 50 provided in the housing in accordance with a raised and laid down posture with an appropriate angle of the display panel body. In this case, on the sliding passage 50, a plurality of projections 51 with a belt-like surface 51a extending in the inclined direction to the forwarding and retreating direction of the bosses 42 are formed, and respective projections are formed by appropriate intervals to the forwarding and retreating direction of the bosses 42 so that a part of the bosses 42 are always slidably brought into contact with a belt-like surface 51a in at least one projection 51 of adjoining projections 51. Thereby, the slidably contacting face of the sliding passage 50 becomes smaller than the case where the face is a continuous plane, to be able to lessen generation of the rubbing sound. <P>COPYRIGHT: (C)2011,JPO&INPIT |
