Patent US3880485A successfully refreshed from Google Patents.
US3880485A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cooler having apparatus for selectively storing or deploying trays
Assignee: Individual
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Filing: 1974-03-25
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Granted: 1975-04-29
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Expires: 1994-03-25
Abstract
Abstract An ice chest or cooler for keeping foods and drinks cold having an insulated container body and an insulated lid therefor. A plurality of trays are selectively stored on the lid, or connected to the sides of the cooler for use. A novel arrangement is used to strap the trays in a stacked fashion on the lid. A novel structure is also used to connect the trays to the sides of the cooler for use. Storage compartments are provided for the tray-supporting structure, for eating utensils and for storing cups or glasses.
Inventors
- 👤 Kerry D Schmelzer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 19:35
CPC Classifications
A; A47; A47B; A47B3/00; A47B3/10
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
285 words
In an ice chest having an insulated container with a bottom, substantially planar sides, and an insulated lid for the container, and means for connecting the lid to the container for closing the container, the improvement comprising: a plurality of trays having means to permit stacking of said trays relative to each other; means for releasably holding said stacked trays on the lid of the container; means for mounting said trays perpendicularly to the sides of said container, said mounting means comprising: groove means laterally disposed along an outer surface of top edges of the substantially plaNar sides of said container and opening in a direction laterally outwardly with respect to the container; protuberance means disposed on one edge of each of said trays for being selectively receivable in said groove means, said protuberance means being complimentary in shape with the groove means and being at least substantially as long in longitudinal length as the groove means, to provide lateral support thereof, said protuberance means further lying generally in a horizontal plane when said trays are in a horizontally deployed position; brace means for engaging a portion of the sides of said container below the groove means and engaging a portion of each of said trays remote from said one edge of said trays; a first opening in the bottom of each of said trays adjacent said one edge; a projection means on said brace means for being selectively slideably received into and out from said first opening; a second opening on the bottom of each of said trays remote from said first opening; and a second projection means on said brace means for being selectively slideably received into and out from said second opening.
Claim 2
Dependent Claim
285 words
In an ice chest having an insulated container with a bottom, substantially planar sides, and an insulated lid for the container, and means for connecting the lid to the container for closing the container, the improvement comprising: a plurality of trays having means to permit stacking of said trays relative to each other; means for releasably holding said stacked trays on the lid of the container; means for mounting said trays perpendicularly to the sides of said container, said mounting means comprising: groove means laterally disposed along an outer surface of top edges of the substantially plaNar sides of said container and opening in a direction laterally outwardly with respect to the container; protuberance means disposed on one edge of each of said trays for being selectively receivable in said groove means, said protuberance means being complimentary in shape with the groove means and being at least substantially as long in longitudinal length as the groove means, to provide lateral support thereof, said protuberance means further lying generally in a horizontal plane when said trays are in a horizontally deployed position; brace means for engaging a portion of the sides of said container below the groove means and engaging a portion of each of said trays remote from said one edge of said trays; a first opening in the bottom of each of said trays adjacent said one edge; a projection means on said brace means for being selectively slideably received into and out from said first opening; a second opening on the bottom of each of said trays remote from said first opening; and a second projection means on said brace means for being selectively slideably received into and out from said second opening.
Claim 3
Dependent Claim
28 words
The device of claim 1 wherein said means for holding the trays comprises: a releasable strap wrapped over the trays and connected at each end to the lid.
Claim 4
Dependent Claim
21 words
The device of claim 2 wherein said means for holding the trays further comprises a first compartment for holding said trays.
Claim 5
Independent Claim
18 words
The device of claim wherein said first compartment has snap means for opening one end of said compartment.
Claim 6
Dependent Claim
19 words
The device of claim 4 wherein said first compartment has a second compartment connected thereto for holding eating utensils.
Claim 7
Dependent Claim
28 words
The device of claim 5 wherein said first compartment has a third compartment connected thereto for holding said brace means when the brace means are not in use.
Claim 8
Dependent Claim
20 words
The device of claim 6 wherein a cup holder means is attached to an upper inside corner of said container.
Claim 9
Dependent Claim
22 words
The device of claim 1 wherein said trays are of an identical shape and have depressions therein for holding plated and cups.
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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) | 1978-04-28 | 1978-10-28 | 1979-04-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1982-04-28 | 1982-10-28 | 1983-04-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1986-04-28 | 1986-10-28 | 1987-04-29 | $7700.00 | Window Closed / Lapsed |