| 摘要 |
A poster display system for displaying a plurality of different images which includes an image grid (30) with interlaced strips from the various images, a masking grid (25) adjacent the image grid (30) having spaced apart masking strips (54E, 55E) alternating with spaced apart window strips (59F), a mounting system for mounting the image grid (30) and the masking grid (25) for movement relative to one another, a drive mechanism for producing relative movement between the image grid (30) and the masking grid (25) between successive display positions in which the window strips of the masking grid (25) are aligned with image strips of a particular image, the image strips of the other images being obscured by the masking strips, and compression means (71) for urging opposite edge portions of the image grid (30) and of the masking grid (25) towards each other whereby the image grid (30) and the masking grid (25) become curved and the image grid (30) and the masking grid (25) are brought into intimate contact with one another under pressure.
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