| 摘要 |
PROBLEM TO BE SOLVED: To provide an image display device capable of adjusting an angle reliably without applying any external force, such as unnecessary impact, to equipment by the angle adjustment operation of a display unit by a user. SOLUTION: Rotation regulation by friction is increased so that impact does not occur when the amount of rotation of a liquid crystal display unit 10 reaches a warning range, and the state is visibly displayed on a display screen 10A at the liquid crystal display unit 10, thus preventing impact caused by the rotation exceeding the warning range of the amount of rotation from being applied to the liquid crystal display unit 10 and a support leg 12, and hence preventing damage and abnormality from being generated. COPYRIGHT: (C)2008,JPO&INPIT
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