Sequential display device
AssigneeData Packaging Corporation
InventorGeorge F. Lyman
Life of this patent
Estimating the term…
Abstract
A picture display device includes a plurality of generally rectangular frames hinged together, edge-to-edge in an endless series. The frames can be folded into an arrangement defining a compact pack from which a pair of frames project in an inverted-V display position. The assembly of frames is detachably mountable to a support device and in a manner in which manual rotational movement of the upwardly projecting pair of frames from the display position back toward the pack automatically raises another pair of frames to the display position.
Claims9
A device for presenting a series of photographs or the like in endless sequence comprising:
- a plurality of generally flat, substantially rectangular panels hinged together, edge-to-edge in an endless sequence, said panels being hinged in a manner to enable all but two of the panels to be arranged in a pack of accordian-like configuration, said two remaining of said panels defining a self-supporting, V-shaped configuration and extending away from the pack in a display position;
- each of the panels having an inner edge, an outer edge and a pair of side edges, the inner edges of adjacent panels being hinged to each other and the outer edges of adjacent panels being hinged to each other, hinges connecting the adjacent inner edges being constructed and arranged to enable the panels to be hinged in one direction and the hinges connecting the outer edgess of adjacent panels being constructed and arranged to permit hinging in the opposite direction, and
- means for supporting the panels in a manner to enable said pair of panels to be pivoted toward an end of the pack and, in response thereto, to cause the leading pair of panels at the opposite end of the pack to be pivoted away from the pack and to be advanced to the display position.
A device as defined in cliam 1 wherein each of the panels is formed from a transparent material.
A device for presenting a series of photographs or the like in endless sequence comprising:
- a plurality of generally flat, substantially rectangular panels hinged together, edge-to-edge in an endless sequence, said panels being hinged in a manner to enable all but two of the panels to be arranged in a pack of accordian-like configuration, said two remaining of said panels defining a V-shaped configuration and extending away from the pack in a display position;
- means for supporting the panels in a manner to enable said pair of panels to be pivoted toward an end of the pack and to cause the leading pair of panels at the opposite end of the pack to be pivoted away from the pack and to be advanced to the display position;
- said means for supporting the frames comprising:
- at least half of the frames each having a hook extending from a side edge thereof, the hook of the frames in the pack generally defining a channel which extends along said side edge;
- and
- an upstanding wall having a ledge formed thereon, the ledge being dimensioned to enable the channel defined by the hooks to be engaged by the channel.
Dependencies are inferred from the claim text.