| 摘要 |
A changeable image display device that has a front panel and a back panel forming an envelope open at one end. The front panel has first and second spaced windows and the back panel has a first image thereon in alignment with the first window of the front panel. A stationary transparency is fixed between the front and back panels and has second and third visual images thereon. A slidable V-shaped insert in the device moves between recessed and retracted positions and has first and second legs straddling the stationary transparency. A third window in the first leg of the V-shaped insert exposes the second visual image in the recessed position and exposes the third visual image in the retracted position. The second leg of the V-shaped insert covers the first visual image in the recessed position and exposes the first visual image in combination with the second visual image in the retracted position.
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