US3285620A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shopping cart with slide in wheel brackets
Assignee: Individual
•
Filing: 1965-02-19
•
Granted: 1966-11-15
•
Expires: 1985-02-19
Abstract
No abstract record available.
Inventors
- 👤 Mitty Sol
- 👤 Mitty Jerald
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 03:37
CPC Classifications
A; A45; A45C; A45C13/00; A45C13/38; A45C13/385; B; B62; B62B; B62B1/00; B62B1/10; B62B1/12; B62B2202/00; B62B2202/26; B62B2501/00; B62B2501/06; B62B2501/062
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
199 words
A SHOPPING CART HAVING A SET-UP CART BODY AND QUICKLY ATTACHED WHEEL UNITS, SAID CART BODY BEING FORMED FROM A ONE-PIECE BLANK MADE OF FOLDABLE CARDBOARD, SAID BODY HAVING VERTICAL FRONT, REAR AND SIDE PANELS DEFINING A RECTANGULAR TUBE; A FIRST FLAP ATTACHED BY A FOLD TO ONE END OF THE REAR PANEL; A SECOND FLAP ATTACHED BY A FOLD TO ONE END OF THE FRONT PANEL; THIRD AND FOURTH FLAPS ATTACHED BY FOLDS TO ONE END OF THE SIDE PANELS RESPECTIVELY, ALL OF THE FLAPS BEING LOCATED AT ONE END OF SAID BODY, SAID SIDE PANELS THIRD AND FOURTH FLAPS HAVING CENTER FOLDS SO THAT THE CART BODY CAN BE FOLDED FLAT WITH PORTIONS OF THE SIDE PANELS AND THIRD AND FOURTH FLAPS TURNED INWARDLY BETWEEN THE FRONT AND REAR PANELS, SAID REAR AND SIDE PANELS AND SAID FIRST, THIRD AND FOURTH FLAPS HAVING SLOTS AND ADJACENT HOLES FORMED THEREIN; EACH OF SAID SLOTS HAVING CURVED PORTIONS IN THE SIDE PANELS AND STRAIGHT PORTIONS IN THE FIRST, THIRD AND FOURTH FLAPS, EACH OF THE WHEEL UNITS INCLUDING AN L-SHAPED BRACKET HAVING CURVED FLANGES AT END OF MUTUALLY PERPENDICULAR FLAT PLATES, SO THAT THE WHEEL BRACKETS ARE SLIDABLE LATERALLY
Claim 2
Dependent Claim
199 words
A SHOPPING CART HAVING A SET-UP CART BODY AND QUICKLY ATTACHED WHEEL UNITS, SAID CART BODY BEING FORMED FROM A ONE-PIECE BLANK MADE OF FOLDABLE CARDBOARD, SAID BODY HAVING VERTICAL FRONT, REAR AND SIDE PANELS DEFINING A RECTANGULAR TUBE; A FIRST FLAP ATTACHED BY A FOLD TO ONE END OF THE REAR PANEL; A SECOND FLAP ATTACHED BY A FOLD TO ONE END OF THE FRONT PANEL; THIRD AND FOURTH FLAPS ATTACHED BY FOLDS TO ONE END OF THE SIDE PANELS RESPECTIVELY, ALL OF THE FLAPS BEING LOCATED AT ONE END OF SAID BODY, SAID SIDE PANELS THIRD AND FOURTH FLAPS HAVING CENTER FOLDS SO THAT THE CART BODY CAN BE FOLDED FLAT WITH PORTIONS OF THE SIDE PANELS AND THIRD AND FOURTH FLAPS TURNED INWARDLY BETWEEN THE FRONT AND REAR PANELS, SAID REAR AND SIDE PANELS AND SAID FIRST, THIRD AND FOURTH FLAPS HAVING SLOTS AND ADJACENT HOLES FORMED THEREIN; EACH OF SAID SLOTS HAVING CURVED PORTIONS IN THE SIDE PANELS AND STRAIGHT PORTIONS IN THE FIRST, THIRD AND FOURTH FLAPS, EACH OF THE WHEEL UNITS INCLUDING AN L-SHAPED BRACKET HAVING CURVED FLANGES AT END OF MUTUALLY PERPENDICULAR FLAT PLATES, SO THAT THE WHEEL BRACKETS ARE SLIDABLE LATERALLY
References Cited (Backward Citations)
US489034A
Cited
US2478563A
Cited
US2533895A
Cited
US3087740A
Cited
US3135527A
Cited
US3092395A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-11-14 | 1970-05-16 | 1970-11-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-14 | 1974-05-16 | 1974-11-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-14 | 1978-05-16 | 1978-11-15 | $7700.00 | Window Closed / Lapsed |