| 摘要 |
PROBLEM TO BE SOLVED: To provide a video display device which easily performs the alignment each video display element and makes a alignment mechanism small-sized and low-cost. SOLUTION: Metallic fittings having plural protruding parts and metallic fittings having oblong hole parts which are fitted into the protruding parts and have central axes in the longitudinal direction which are parallel to each other are disposed on the video display element and the position adjustment of rotational direction is performed with respect to a certain direction. Otherwise, parts having plural round holes and oblong holes are disposed on the video display element, parts having a spherical part are disposed on the plural round hole and oblong hole parts so as to be inserted and the position adjustment in the direction perpendicular to the video display element and the inclination adjustment are performed. Further, parts having a screw hole part, parts having a cut-off part on the upper part of the round hole and screws incorporated with a washer are disposed on the video display element and, thus, the position adjustment of the video display element is performed.
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