| 摘要 |
PROBLEM TO BE SOLVED: To provide a projector protection cover 10 capable of adjusting a projection posture of a projector 20 used as a mount table of a projector 20 having a flat bottom.SOLUTION: A triangle is formed with a top cover 12 used as a base when viewing a protection cover 10 from a side face by hanging a front cover 11 from a bottom cover 13 and continuously linking a top cover 12, an auxiliary cover 15 and/or a back cover 14. A projector 20 mounted and fixed to the bottom cover 13 is set into a projection posture with an angle made by the bottom cover 13 and the top cover 12 as an elevation angle. The elevation angle can be adjusted to be larger or smaller by changing the linking position of a third face fastener 19 of the top cover 12, a fifth face fastener 18, and/or a fourth face fastener 17 in the longitudinal direction of the projector 20. |
