摘要 |
PROBLEM TO BE SOLVED: To provide a projector device around which operation can be comfortably performed by exhausting air in a direction where exhaust air from the projector device does not blow against persons. SOLUTION: A duct 17 equipped with an air direction changing part 18 for the exhaust air 15 is arranged on the outside of the exhaust port 16 of a projector device main body 10. Thus, when the exhaust air 15 blows against the persons around the projector device, the direction of the exhaust air can be changed, whereby the projector device around which the operation can be comfortably performed is provided. COPYRIGHT: (C)2006,JPO&NCIPI
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