| 摘要 |
A display element for use with a display panel which includes a display surface structure having a number of such elements arranged in a vertical plane and each adapted for rotation about support arms provided on the opposite side surfaces thereof, thereby producing a display of a character, graph, pattern or the like on the display surface structure. The display element is formed with a plate-like (or four-cornered) block member having two (or four) display surfaces of different colors and one (or three) magnetic pieces.
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