| 摘要 |
The invention provides a sheet stand (10) which keeps a sheet (40) upright with a simple operation. The sheet stand (10) comprises a sheet stand body (20) and a ball (30), and the bottom of the sheet (40) can be held between a curved holding surface (21) of the sheet stand body (20) and the ball (30). By its own weight, the ball (30) moves toward the curved surface (24) of the holding surface (21) thereby grabbing the bottom of the sheet (40) so that the bottom portion thereof inside of the sheet stand body (20) can be clamped and fixed in an upright position. <IMAGE> |
