Patent US4607736A successfully refreshed from Google Patents.
Patent US4333255A successfully refreshed from Google Patents.
← Back to Patent Explorer
US4333255A Expired / Lapsed US ⏱️ 0.0 years remaining

Advertising display apparatus

Assignee: WARD OUTDOOR ADVERTISING Inc A CORP OF MI
•
Filing: 1980-08-29
•
Granted: 1982-06-08
•
Expires: 2000-08-29
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

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.

Inventors

  • 👤 James C. Ward

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-10 00:52
CPC Classifications
G; G09; G09F; G09F11/00; G09F11/12; G09F11/14

Claims Analysis

Total Claims: 14
Claim 1
Independent Claim 119 words
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.
Claim 2
Dependent Claim 119 words
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.
Claim 3
Dependent Claim 35 words
The advertising display apparatus set forth in claim 1 wherein inner and outer upstanding spaced apart translucent plates are mounted on said frame defining a passage; said carrier means moving said panels through said passage.
Claim 4
Dependent Claim 87 words
The advertising display apparatus set forth in claim 1 wherein said endless carrier is generally oval shaped and includes a pair of opposed, generally parallel, laterally spaced, linear run portions and a pair of opposed, curvilinear, longitudinally spaced run portions; said display apparatus further including first and second pairs of longitudinally extending generally parallel, laterally spaced apart, translucent plates defining longitudinal passages which receive and pass the display panels suspended from said linear run portions; and illuminating means disposed between vertical planes intersecting said linear run portions.
Claim 5
Dependent Claim 75 words
The advertising display apparatus set forth in claim 1 wherein said curvilinear guide means comprises an inner curvilinear sheet having a vertical extent at least equal to the vertical extent of said panels against which the inner surfaces of said panels bear and an outer vertical flange spaced from but adjacent the lower end of said curvilinear sheet against which the outer surfaces of said panels bear as the panels negotiate said curvilinear path portions.
Claim 6
Dependent Claim 111 words
The advertising display apparatus set forth in claim 4 further including a pair of generally parallel, inner, translucent plates, mounted on said frame, each having a laterally outer generally planar surface, said curvilinear sheet including laterally spaced, distal ends disposed adjacent said translucent panels; one of said distal ends being disposed laterally outwardly of the outer planar surface of the adjacent panel; the other of said adjacent ends being disposed laterally inwardly of the outer planar face of the adjacent panel; said means for driving said carrier being operative to drive said carrier in a direction which will move the panels from said other distal end to said one distal end.
Claim 7
Dependent Claim 46 words
The advertising display apparatus set forth in claim 1 wherein said means mounting said display panels on said carrier means comprises a plurality of individual support means coupled to said display panels interjacent said edge portions, and keeper means spanning said overlapping portions of adjacent panels.
Claim 8
Dependent Claim 65 words
The apparatus set forth in claim 1 wherein said endless carrier comprises a roller chain having a plurality of links; means coupling adjacent ones of said links together; a plurality of support means, mounted on said links, coupled to portions of said display panels intermediate said edge portions; and a plurality of individual spaced keeper means mounted on said chain, spanning the overlapping edge portions.
Claim 9
Dependent Claim 31 words
The apparatus set forth in claim 7 wherein said keeper means comprises a downwardly opening, inverted U-shaped portion which receives the upper ends of said overlapping edge portions of adjacent panels.
Claim 10
Dependent Claim 41 words
The apparatus set forth in claim 1 wherein said panels comprise flexible, vertically disposed sheets having opaque portions and translucent portions, said translucent portions including translucent vertical border sections disposed between the lateral edges of said sheets and said opaque portions.
Claim 11
Dependent Claim 38 words
The apparatus set forth in claim 9 wherein said panel mounting apparatus mounts said panels such that the translucent vertical border portions of each sheet are disposed in overlapping relation with said opaque portions of the adjacent sheets.
Claim 12
Dependent Claim 151 words
The apparatus set forth in claim 1 wherein said endless carrier comprises an endless chain having a pair of opposed, generally parallel linear side run portions and a pair opposed, curvilinear, end run portions joined thereto; said mounting means including a plurality of spaced apart panel support members on said chain for vertically supporting said panels; and further including at least one pair of inner and outer, generally parallel, longitudinally extending translucent plates disposed at a level below one of said side run portions for receiving and passing the panels supported by said linear run portions; said curvilinear guide means including an inner curvilinear guide sheet disposed at a level below each curvilinear end run portion and an outer generally vertical guide flange which has a vertical height substantially less than the vertical height of said curvilinear guide sheet to provide access for removal of said panels from said mounting means.
Claim 13
Dependent Claim 17 words
The advertising display apparatus set forth in claim 2 wherein said inner panel comprises a colored panel.
Claim 14
Dependent Claim 31 words
The advertising display apparatus set forth in claim 12 wherein each of said panels comprises a translucent panel having opaque material thereon defining centrally positioned indicia and a translucent perimetrical border.

References Cited (Backward Citations)

US2923079A Cited
US3060604A Cited
US3216137A Cited
US3229395A Cited
US3824721A Cited
US3849918A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1985-06-07 1985-12-07 1986-06-08 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1989-06-07 1989-12-07 1990-06-08 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1993-06-07 1993-12-07 1994-06-08 $7700.00 Window Closed / Lapsed

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag