US4308948A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Paperboard display stand
Assignee: Jefferson Smurfit Corp
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Filing: 1980-10-06
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Granted: 1982-01-05
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Expires: 2000-10-06
Abstract
Abstract A display stand formed from a unitary blank of paperboard and having integral base, tray and riser portions.
Inventors
- 👤 John G. Provost
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 00:26
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/42; B65D5/44; B65D5/52
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
159 words
A collapsible display stand, formed from a unitary blank of foldable sheet material such as paperboard, comprising: (a) a tray member including opposed pairs of front and rear walls and side walls foldably interconnected to form a tubular structure; (b) a base member including: (i) a pair of opposed front and rear walls, which are lower extensions of said tray member front and rear walls; (ii) a pair of opposed side structures extending between and interconnecting said front and rear walls and each including a pair of inwardly converging support panels foldably joined to each other; (c) said tray member also including: (i) first panel means foldably joined to said side panels and having interlocking engagement with said support panels for maintaining said device in erected condition; (ii) second panel means foldably joined to said front and rear walls and disposed to overlie and be supported by said support panels to form a bottom wall for said tray member.
Claim 2
Dependent Claim
159 words
A collapsible display stand, formed from a unitary blank of foldable sheet material such as paperboard, comprising: (a) a tray member including opposed pairs of front and rear walls and side walls foldably interconnected to form a tubular structure; (b) a base member including: (i) a pair of opposed front and rear walls, which are lower extensions of said tray member front and rear walls; (ii) a pair of opposed side structures extending between and interconnecting said front and rear walls and each including a pair of inwardly converging support panels foldably joined to each other; (c) said tray member also including: (i) first panel means foldably joined to said side panels and having interlocking engagement with said support panels for maintaining said device in erected condition; (ii) second panel means foldably joined to said front and rear walls and disposed to overlie and be supported by said support panels to form a bottom wall for said tray member.
Claim 3
Dependent Claim
34 words
A display stand according to claim 1, and including a riser panel formed from material cut from said rear wall and folded 180° with respect thereto to extend upwardly therefrom above said tray member.
Claim 4
Dependent Claim
60 words
A display stand according to claim 1, wherein each of said base member side structures also includes a pair of co-planar edge panels spaced from each other and being foldably joined at their outer edges to adjacent side edges of respective front and rear walls, and being foldably joined at their inner edges to adjacent edges of related support panels.
Claim 5
Dependent Claim
101 words
A display stand according to claim 1, wherein said first panel means includes: (a) a pair of inner side wall panels foldably joined at their upper edges to upper edges of related side walls and folded inwardly in face-to-face relation therewith; (b) a pair of ledge panels foldably joined at their outer edges to lower edges of respective inner side wall panels and extending inwardly therefrom and normal thereto; (c) a pair of locking flaps foldably joined at their upper edges to inner edges of respective ledge panels and folded downwardly into interlocking engagement with upper portions of respective support panels.
Claim 6
Dependent Claim
82 words
A display stand according to claim 1, wherein said second panel means includes: (a) a pair of inner front and rear wall panels foldably joined at their upper edges to upper edges of respective front and rear walls and folded inwardly in face-to-face relation therewith; (b) a pair of co-planar bottom wall panels foldably joined at their outer edges to lower edges of respective inner front and rear wall panels and extending inwardly therefrom to provide a floor for said tray member.
References Cited (Backward Citations)
US1407526A
Cited
US2229257A
Cited
US3000546A
Cited
US2940710A
Cited
US3322264A
Cited
US3918576A
Cited
US4049114A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1985-01-04 | 1985-07-06 | 1986-01-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-01-04 | 1989-07-06 | 1990-01-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-01-04 | 1993-07-06 | 1994-01-05 | $7700.00 | Window Closed / Lapsed |