| 摘要 |
PROBLEM TO BE SOLVED: To provide a portable display device which is small in size, is inexpensive and is great in the power to arouse attention. SOLUTION: This portable display device consists of one rod-like supporting member on one side which is mounted rotatably in a direction intersecting with one side edge of a display board and one rod-like supporting member on another side which is mounted rotatably in a direction intersecting with the other side edge. Both rod-like supporting members are integrally connected by connecting members on the rear surface side of the display board.
|
