Patent US4376502A successfully refreshed from Google Patents.
US4376502A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Nestable basket for use with nestable shopping carts and the like
Assignee: Melrose Displays Inc
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Filing: 1981-09-17
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Granted: 1983-03-15
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Expires: 2001-09-17
Abstract
Abstract An unbreakable basket detachably coupled to a nestable shopping cart, has vertical and horizontal plastic ribs, certain ones protecting a detachably mounted sign on the forward face. The open end of the basket has a continuous rolled rim which enhances structural ridigity of the basket and protects the shopping cart and the sign. The upper end of the basket is mounted to the shopping cart by S-hooks. Recesses in the basket prevent the S-hooks swinging and facilitate assembly and disassembly. Retainer receiving members arranged along the rearward end snap fittingly receive a plastic retainer securing the basket to the cart and preventing the basket from swinging. The vertical ribs and rolled bumper rim removably receive and support the sign. The basket is tapered to permit nesting during shipment or storage. Advertising material and/or messages are printed on both sides. An angle member along the bottom of the basket behind the sign urges goods away from the sign. The basket floor is aligned at an angle to the horizontal to urge goods away from the sign. The connectors for coupling the basket to a shopping car may be integrally molded with the basket and are joined thereto by thin tear-away strips to facilitate separation preparatory to mounting of the basket upon a shopping cart. The sign may be produced through the use of a hot stamping process which resists damage.
Inventors
- 👤 Melvin Cohen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 16:18
CPC Classifications
B; B62; B62B; B62B3/00; B62B3/14; B62B3/1464
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
199 words
A basket attachment for releasable mounting to shopping carts and the like comprising a one-piece basket structure formed of a plastic material and having continuous sidewalls joined at their lower ends to a floor; each of said sidewalls and said floor having an open network configuration formed by first and second groups of transversely aligned ribs, said first ribs being integrally joined to said second ribs at their intersections; said basket structure having an open upper end; one wall of said basket structure having an open region defined by a pair of substantially vertically aligned ribs; a substantially planar sheet arranged to receive advertising and/or message material on both the front and rear surfaces thereof; said pair of ribs each having recess means for slidably receiving opposing edges of said sheet whereby said sheet fills the aforesaid open region between said pair of ribs; the exterior surfaces of said pair of ribs extending outwardly and away from said wall to protect the sheet slidably received therebetween against damage; an inclined ramp extending across the bottom marginal portion of said planar sheet for normally urging items placed in said basket attachment away from the interior surface of said planar sheet.
Claim 2
Dependent Claim
199 words
A basket attachment for releasable mounting to shopping carts and the like comprising a one-piece basket structure formed of a plastic material and having continuous sidewalls joined at their lower ends to a floor; each of said sidewalls and said floor having an open network configuration formed by first and second groups of transversely aligned ribs, said first ribs being integrally joined to said second ribs at their intersections; said basket structure having an open upper end; one wall of said basket structure having an open region defined by a pair of substantially vertically aligned ribs; a substantially planar sheet arranged to receive advertising and/or message material on both the front and rear surfaces thereof; said pair of ribs each having recess means for slidably receiving opposing edges of said sheet whereby said sheet fills the aforesaid open region between said pair of ribs; the exterior surfaces of said pair of ribs extending outwardly and away from said wall to protect the sheet slidably received therebetween against damage; an inclined ramp extending across the bottom marginal portion of said planar sheet for normally urging items placed in said basket attachment away from the interior surface of said planar sheet.
Claim 3
Dependent Claim
293 words
A basket attachment for releasable mounting to shopping carts and the like comprising a one-piece basket structure formed of a plastic material and having continuous sidewalls joined at their lower ends to a floor; each of said sidewalls and said floor having an open network configuration formed by first and second groups of transversely aligned ribs, said first ribs being integrally joined to said second ribs at their intersections; said basket structure having an open upper end; one wall of said basket structure having an open region defined by a pair of substantially vertically aligned ribs; a substantially planar sheet arranged to receive advertising and/or message material on both the front and rear surfaces thereof; said pair of ribs each having recess means for slidably receiving opposing edges of said sheet whereby said sheet fills the aforesaid open region between said pair of ribs; the exterior surfaces of said pair of ribs extending outwardly and away from said wall to protect the sheet slidably received therebetween against damage; hook means for securing said basket attachment to the horizontal rib of a shopping cart and having a first hooked end supported by the horizontal rib of the shopping cart and a second hooked end; one of said basket attachment walls having a ledge provided with an opening along the underside thereof; recess means communicating with the underside of said ledge and receiving the portion of said hook means intermediate said hooked ends to prevent the hook means from experiencing any twisting or swinging when one of said hooked ends is hooked about the horizontal bar of the shopping cart while the remaining one of said hooked ends is inserted into said downwardly extending opening, thereby stably mounting the basket attachment to the shopping cart.
Claim 4
Dependent Claim
293 words
A basket attachment for releasable mounting to shopping carts and the like comprising a one-piece basket structure formed of a plastic material and having continuous sidewalls joined at their lower ends to a floor; each of said sidewalls and said floor having an open network configuration formed by first and second groups of transversely aligned ribs, said first ribs being integrally joined to said second ribs at their intersections; said basket structure having an open upper end; one wall of said basket structure having an open region defined by a pair of substantially vertically aligned ribs; a substantially planar sheet arranged to receive advertising and/or message material on both the front and rear surfaces thereof; said pair of ribs each having recess means for slidably receiving opposing edges of said sheet whereby said sheet fills the aforesaid open region between said pair of ribs; the exterior surfaces of said pair of ribs extending outwardly and away from said wall to protect the sheet slidably received therebetween against damage; hook means for securing said basket attachment to the horizontal rib of a shopping cart and having a first hooked end supported by the horizontal rib of the shopping cart and a second hooked end; one of said basket attachment walls having a ledge provided with an opening along the underside thereof; recess means communicating with the underside of said ledge and receiving the portion of said hook means intermediate said hooked ends to prevent the hook means from experiencing any twisting or swinging when one of said hooked ends is hooked about the horizontal bar of the shopping cart while the remaining one of said hooked ends is inserted into said downwardly extending opening, thereby stably mounting the basket attachment to the shopping cart.
Claim 5
Dependent Claim
52 words
The basket attachment of claim 2 wherein said recess means comprises an L-shaped recess having a first recess portion for receiving the intermediate portion of said hook means and having a second portion thereof arranged beneath said downwardly extending opening facilitating the insertion of one of said hooked ends into said opening.
Claim 6
Dependent Claim
31 words
The basket attachment of claim 3 wherein the width of said recess means is slightly greater than the width of the portion of the hook means received by said recess means.
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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) | 1986-03-14 | 1986-09-13 | 1987-03-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1990-03-14 | 1990-09-13 | 1991-03-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1994-03-14 | 1994-09-13 | 1995-03-15 | $7700.00 | Window Closed / Lapsed |