Patent US4309864A successfully refreshed from Google Patents.
US4493424A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Foldable display stand
Assignee: Arrow Art Finishers LLC
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Filing: 1981-10-09
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Granted: 1985-01-15
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Expires: 2001-10-09
Abstract
Abstract A foldable display stand, which can be constructed from a single sheet of material, has a back panel having a longitudinal slit therein, a pair of side panels each having first and second opposing edges, the first edge of each side panel hingedly connected to opposing side edges of said back panel such that each of said side panels can be positioned in substantially the same plane as said back panel; a front panel having first and second opposing sides hingedly attached to said second edge of said side panels, said front panel being in a plane substantially parallel to said back panel; a shelf hingedly attached to an edge of said front panel connecting said first and second sides of said front panel, said shelf extending from said front panel through said slit in said back panel, and biasing means for urging said side panels into substantially parallel planes.
Inventors
- 👤 Irving Smith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 22:31
CPC Classifications
A; A47; A47F; A47F5/00; A47F5/10; A47F5/11; A47F5/112; A47F5/116
Claims Analysis
Total Claims: 16
Claim 1
Independent Claim
156 words
A foldable display stand comprising: a back panel having a longitudinal slit therein; a pair of side panels each having first and second opposing edges, the first edge of each side panel hingedly connected to opposing side edges of said back panel such that each of said side panels can be positioned in substantially the same plane as said pack panel; a front panel having first and second opposing sides hingedly attached to said second edge of said side panels, said front panel being in a plane substantially parallel to said back panel; a shelf hingedly attached to an edge of said front panel connecting said first and second sides of said front panel, said shelf extending from said front panel through said slit in said back panel, said shelf and slit being dimensioned such that the entire shelf can pass through said slit; and biasing means for urging said side panels into substantially parallel planes.
Claim 2
Dependent Claim
156 words
A foldable display stand comprising: a back panel having a longitudinal slit therein; a pair of side panels each having first and second opposing edges, the first edge of each side panel hingedly connected to opposing side edges of said back panel such that each of said side panels can be positioned in substantially the same plane as said pack panel; a front panel having first and second opposing sides hingedly attached to said second edge of said side panels, said front panel being in a plane substantially parallel to said back panel; a shelf hingedly attached to an edge of said front panel connecting said first and second sides of said front panel, said shelf extending from said front panel through said slit in said back panel, said shelf and slit being dimensioned such that the entire shelf can pass through said slit; and biasing means for urging said side panels into substantially parallel planes.
Claim 3
Dependent Claim
21 words
The display stand of claim 1 wherein there is a plurality of said longitudinal slits, front panels, shelves and biasing means.
Claim 4
Dependent Claim
26 words
The display stand of claim 2 wherein all of said elements except for said biasing means are a part of a single scored and folded sheet.
Claim 5
Dependent Claim
14 words
The display stand of claim 3 wherein the biasing means is an elastic band.
Claim 6
Dependent Claim
14 words
The display stand of claim 4 wherein said side panels press against said shelves.
Claim 7
Dependent Claim
34 words
The display stand of claim 5 wherein each of said back and side panels are divided into top and bottom sections which are hingedly attached to each other along a common substantially horizontal plane.
Claim 8
Dependent Claim
21 words
The display stand of claim 6 wherein the uppermost portion of said back panel has an advertising copy area extending therefrom.
Claim 9
Dependent Claim
82 words
The display stand of claim 6 wherein spaced segments of said second edge of each of said side panels constitute the shorter parallel side of a plurality of trapazoids, the longer parallel side of which is at about the horizontal midpoint of said side panels and the other sides of which constitute segments, each of said spaced edges extending from said spaced segments, each of said spaced segments including a point of hinged attachment of said second edge and said front panel.
Claim 10
Dependent Claim
153 words
A sheet for assembly into a foldable display stand having a vertical fold at about the midpoint thereof so as to divide the sheet into first and second sections; said first section having a pair of spaced vertical fold lines so as to define a back panel therebetween and a pair of side panels attached to said back panel; a horizontal slit in said back panel; said second section having a pair of spaced vertical fold lines so as to define a front member therebetween and a pair a side members attached to said front member; a pair of spaced horizontal scores in said front member; a horizontal fold line between said pair of spaced horizontal scores and spaced therefrom; and a pair of vertical scores extending along said pair of spaced vertical fold lines of said second section from one of said pair of spaced horizontal scores to said horizontal fold line.
Claim 11
Dependent Claim
153 words
A sheet for assembly into a foldable display stand having a vertical fold at about the midpoint thereof so as to divide the sheet into first and second sections; said first section having a pair of spaced vertical fold lines so as to define a back panel therebetween and a pair of side panels attached to said back panel; a horizontal slit in said back panel; said second section having a pair of spaced vertical fold lines so as to define a front member therebetween and a pair a side members attached to said front member; a pair of spaced horizontal scores in said front member; a horizontal fold line between said pair of spaced horizontal scores and spaced therefrom; and a pair of vertical scores extending along said pair of spaced vertical fold lines of said second section from one of said pair of spaced horizontal scores to said horizontal fold line.
Claim 12
Dependent Claim
36 words
The sheet of claim 9 having a plurality of said slits in said back panel and a plurality in said front members of pairs of spaced horizontal scores, horizontal fold lines and pair of vertical scores.
Claim 13
Dependent Claim
54 words
The sheet of claim 10 wherein each of said vertical scores along said vertical fold lines constitute the longer parallel side of a trapezoid cut-out, the shorter parallel side thereof is located on the fold line dividing the first and second sections or on the imaginary vertical midpoint line of the outermost side member.
Claim 14
Dependent Claim
23 words
The sheet of claim 11 having a horizontal fold line extending across said first section and said side members of said second section.
Claim 15
Dependent Claim
28 words
The sheet of claim 12 wherein the spaced vertical fold lines of said first section are angled and scored inwardly at about the bottom of said first section.
Claim 16
Dependent Claim
19 words
The sheet of claim 13 wherein an advertising copy area extends from the uppermost portion of said back panel.
References Cited (Backward Citations)
US1124175A
Cited
US1947746A
Cited
US2043791A
Cited
US2611491A
Cited
US3141555A
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US4311100A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1988-01-15 | 1988-07-16 | 1989-01-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-01-15 | 1992-07-16 | 1993-01-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-01-15 | 1996-07-16 | 1997-01-15 | $7700.00 | Window Closed / Lapsed |