Abstract: A lottery ticket dispenser assembly including a plurality of modularly constructed dispenser units arranged in vertically stacked, interlocking relation. The dispenser units each include sets of rails which are engageable with complementary sets of rails on adjacent dispenser units to interlock the dispenser units for sliding movement relative to one another. Each dispenser unit also includes a door which, when closed, prevents the rails of adjacent dispenser units from being disengaged to prevent unauthorized personnel from disassembling the dispenser assembly.

Abstract: A display device for releasably supporting cards, signs, and the like, the display device including a frame having an aperture for receiving at least part of a display card, means housed in the frame for securing the display card within the frame, the means for securing including a card engaging member movable between a card retaining position wherein the card is secured in the frame and a card releasing position. The display device also includes manually operable means at least partially housed in the frame for selectively moving the card engaging member between the card retaining and the card releasing positions, and means for locking the card engaging member in the card retaining or card releasing position.