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US 4,333,255 AGranted
Advertising display apparatus
AssigneeWard Outdoor Advertising
InventorJames C. Ward
Life of this patent
Estimating the term…
Abstract
Advertising display apparatus including an endless carrier mounting a plurality of display panels such that the leading and trailing edge portion of the panels overlap the adjacent trailing and leading edge portions of adjacent leading and trailing panels, respectively, and curvilinear guide mechanism for guiding the leading and trailing edge portions of the panels out of the planes of the panels to maintain the edge portions of the panels in overlapping relation as the panels negotiate a curvilinear path portion.
Claims13
Advertising display apparatus comprising:
- a frame;
- an endless carrier mounted on said frame for movement in an endless path including at least one curvilinear path portion;
- means for driving said carrier in said endless path;
- a plurality of individual display panels;
- means removably, dependently mounting said display panels on said carrier such that the leading and trailing edge portions of said display panels overlap the adjacent trailing and leading edge portions of adjacent leading and trailing panels, respectively;
- and
- curvilinear guide means for guiding said leading and trailing edge portions of said panels out of the planes of said panels to maintain said edge portions of said panels in overlapping relation as said panels negotiate said curvilinear path portion.
4 more elements
Dependencies are inferred from the claim text.