| 摘要 |
<p>A copying device, comprising a base (10), a rotatable plate (20), a bookrack (30), and a book pressure plate (40); the rotatable plate(20) is rotatably installed on the base (10) via a turning mechanism (21); the bookrack (30) comprises a left bookrack (30L) and a right bookrack (30R) both detachably fixed to the surface of the rotatable plate (20); the left bookrack (30L) and the right bookrack (30R) respectively have a supporting surface (31L, 31R) obliquely extending upwards, and are respectively disposed on the two opposite sides of the center line of the rotatable plate (20) surface; the book pressure plate (40) comprises a transparent left book pressure plate (40L) and a transparent right book pressure plate (40R) having an included angle of less than 180 degrees therebetween.</p> |
