Patent US2764299A successfully refreshed from Google Patents.
Patent US4757937A successfully refreshed from Google Patents.
US4757937A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Easy set-up tray
Assignee: Graphic Packaging International LLC
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Filing: 1986-08-01
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Granted: 1988-07-19
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Expires: 2006-08-01
Abstract
Abstract An easy set-up tray wherein in addition to the usual well defined by a tray for receiving food products, there is a top panel for receiving other products, including containers for drinks and the like. Each tray is of a one-piece construction and is provided in a substantially flat knocked-down state. When it is desired to erect or set-up the tray, side panels thereof are grasped and pulled apart with the result that the tray automatically erects and is locked in its erected or set-up position. The top panel is connected to the side panels by reversely foldable connecting panels so as to provide for a rigid structure.
Inventors
- 👤 Patrick S. Maio
- 👤 Joseph K. Murphy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 04:55
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/42; B65D5/44; B65D5/50; B65D5/5021; B65D5/36; B65D5/3607; B65D5/3635; Y; Y10; Y10S; Y10S229/00; Y10S229/902; Y10S229/904
Claims Analysis
Total Claims: 19
Claim 1
Independent Claim
138 words
An easy set up tray for receiving a drink and food like products, said tray comprising a bottom, side panels and end panels hingedly carried by said bottom, a top panel at at least one end of said tray, said top panel being connected to said bottom and said side panels by reversely foldable pairs of connecting panels, each pair of connecting panels including one connecting panel hingedly connected to said top panel and one connecting panel hingedly connected to a respective one of said bottom and said side panels whereby said tray may have a flat storage state and may be readily erected by moving apart said side panels, and said top panel carrying remote from said one end a locking panel for extending between said side panels and thereby locking said tray in the open state.
Claim 2
Dependent Claim
138 words
An easy set up tray for receiving a drink and food like products, said tray comprising a bottom, side panels and end panels hingedly carried by said bottom, a top panel at at least one end of said tray, said top panel being connected to said bottom and said side panels by reversely foldable pairs of connecting panels, each pair of connecting panels including one connecting panel hingedly connected to said top panel and one connecting panel hingedly connected to a respective one of said bottom and said side panels whereby said tray may have a flat storage state and may be readily erected by moving apart said side panels, and said top panel carrying remote from said one end a locking panel for extending between said side panels and thereby locking said tray in the open state.
Claim 3
Dependent Claim
20 words
A tray according to claim 1 wherein said locking panel carries one of said reversely foldable pairs of connecting panels.
Claim 4
Dependent Claim
56 words
A tray according to claim 1 wherein said locking panel carries one of said reversely foldable pairs of connecting panels, and connecting panels of said one pair of connecting panels are open relative to one another in the erected state of said tray and closed relative to one another in the folded state of said tray.
Claim 5
Dependent Claim
46 words
A tray according to claim 1 wherein connecting panels of said pairs of connecting panels connected to said side panels are closed relative to one another in the erected state of said tray and open relative to one another in the folded state of said tray.
Claim 6
Dependent Claim
26 words
A tray according to claim 1 wherein that one of said end panels at said tray one end integrally connects said top panel to said bottom.
Claim 7
Dependent Claim
30 words
A tray according to claim 1 wherein that one of said end panels at said tray one end integrally connects said top panel to said bottom and is reversely foldable.
Claim 8
Dependent Claim
62 words
A tray according to claim 1 wherein that one of said end panels at said tray one end integrally connects said top panel to said bottom and is reversely foldable, said one end panel including a pair of panels which are open relative to one another in the erected state of said tray and closed in the folded state of said tray.
Claim 9
Dependent Claim
27 words
A tray according to claim 1 together with top panel supports extending in the interior of said tray from said side panels and secured to said bottom.
Claim 10
Dependent Claim
30 words
A tray according to claim 8 wherein each top panel support includes an upper support panel, a vertical support panel, and a foot, said foot being secured to said bottom.
Claim 11
Dependent Claim
41 words
A tray according to claim 9 wherein said side panels are of a double thickness and include inner and outer side panels, and said upper support panel is at least in part formed from a portion of said inner side panel.
Claim 12
Dependent Claim
16 words
A tray according to claim 1 wherein said tray includes a well adjacent said top panel.
Claim 13
Dependent Claim
26 words
A tray according to claim 1 wherein said tray includes a well adjacent said top panel, said well extending to an opposite end of said tray.
Claim 14
Dependent Claim
28 words
A tray according to claim 1 wherein there is a top panel at an opposite end of said tray, and there is a well between said top panels.
Claim 15
Dependent Claim
89 words
A blank for forming an easy set up tray, said blank including a first portion for defining a tray including a bottom, one end panel and side panels, a second end panel integrally connected to said bottom remote from said one end panel and connecting a second portion to said first portion, said second portion including a centrally located top panel and pairs of reversely foldable connecting panels at opposite sides of said top panel and at an end of said top panel remote from said second end panel.
Claim 16
Dependent Claim
89 words
A blank for forming an easy set up tray, said blank including a first portion for defining a tray including a bottom, one end panel and side panels, a second end panel integrally connected to said bottom remote from said one end panel and connecting a second portion to said first portion, said second portion including a centrally located top panel and pairs of reversely foldable connecting panels at opposite sides of said top panel and at an end of said top panel remote from said second end panel.
Claim 17
Dependent Claim
40 words
A blank according to claim 14 wherein there is a locking panel positioned between said top panel and said reversely foldable connecting panels at the remote end of said top panel for locking the resultant tray in an erected state.
Claim 18
Dependent Claim
50 words
A blank according to claim 14 wherein said side panels include inner and outer side panels, each of said outer side panels terminates short of one end thereof adjacent said second end panel with the remaining part of each outer side panel forming a support panel for said top tray.
Claim 19
Dependent Claim
18 words
A blank according to claim 16 wherein each support panel carries a further support panel and a foot.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1991-07-19 | 1992-01-18 | 1992-07-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-07-19 | 1996-01-18 | 1996-07-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-07-19 | 2000-01-18 | 2000-07-19 | $7700.00 | Window Closed / Lapsed |