| 摘要 |
The invention provides an automatic vending machine having a front door, including at least one window-like opening in the front door; a panel consisting of an array of cylindrical lenses located and fixedly mounted in the window-like opening; a translucent image carrier bearing a computer-processed image of at least one object to be shown in dynamic display, the image carrier being mounted behind the array of lenses; at least one light source disposed behind the image-carrying panel, and means for producing a relative, linearly reciprocating movement between the array of lenses and the image carrier in a direction perpendicular to the axial extent of the lenses; wherein, in the course of the relative movement, the array of cylindrical lenses provides a succession of compound, virtual, enlarged images, producing an animated effect.
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