| 摘要 |
PROBLEM TO BE SOLVED: To easily adjust the direction in left and right directions of a screen panel 9 and a projector at the time of a conference or a presentation or the like in an office. SOLUTION: To a support body 81 attached to a column 3 so as to be projected in a horizontal direction, a turning arm 82 horizontally turnable around the vertical shaft 87 is connected. On the distal end side of the turning arm 82, the screen panel 9 is supported turnably around a pivot 91 in parallel with the vertical shaft 87. Below the screen panel 9, an article mounting body 10 for mounting the projector is connected turnably around a pivot 95 extended concentrically with the pivot 91 through a connection means. On the part of the connection means, a switching means for switching the state where the screen panel 9 and the article mounting body 10 are integrally turned and the state where both 9 and 10 are turned respectively independently is provided. COPYRIGHT: (C)2006,JPO&NCIPI
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