| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a document presentation device which expands an imaging range by a simple operation without using a pedestal, is excellent in usability, and captures only images of documents by preventing materials other than the documents from being captured even if the imaging range is expanded. <P>SOLUTION: The document presentation device sets a first horizontal portion 13b at a horizontal position and a second horizontal portion 13c at a horizontally advanced position. A distance between an apparatus installation surface 20 and an imaging lens set at the widest angle can be set longer by the distance H between a first supporting shaft 16 and a second supporting shaft 17, thereby expanding the imaging range 22. Since when the imaging range of a camera head 14 is expanded, the position of the camera head 14 simultaneously moves forward by the distance H between the first supporting shaft 16 and the second supporting shaft 17, the front face of the pedestal 11 can be prevented from being captured. <P>COPYRIGHT: (C)2010,JPO&INPIT |
