US3146734A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shelving system
Assignee: Individual
•
Filing: 1962-04-13
•
Granted: 1964-09-01
•
Expires: 1982-04-13
Abstract
No abstract record available.
Inventors
- 👤 Kesilman Sol
- 👤 Hyman B Penn
- 👤 Kravitz Milton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 20:27
CPC Classifications
A; A47; A47F; A47F5/00; A47F5/10; A47F5/13
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
135 words
A SHELVING SYSTEM COMPRISING IN COMBINATION AT LEAST TWO UPRIGHTS SUPPORTING A SHELF, SAID SHELF INCLUDING A PAIR OF SPACED PARALLEL SIDE MEMBERS, EACH HAVING A CHANNEL FORMED ADJACENT EACH END THEREOF, SAID CHANNEL BEING DEFINED BY AN UPSTANDING TAB ADJACENT AN END OF A SIDE MEMBER AND BY A STRUCK OUT PORTION FORMED IN THE SIDE MEMBER, EACH OF SAID UPRIGHTS INCLUDING TWO SPACED AND OPPOSING PAIRS OF VERTICAL RODS, EACH PAIR OF RODS INCLUDING TWO CLOSELY ALIGNED PARALLEL RODS HAVING A SPACE THEREBETWEEN, THE WIDTH OF SAID ROD PAIR CONSTITUTING AN EXTERNAL DIMENSION AND SAID SPACE CONSTITUTING AN INTERNAL DIMENSION, SAID EXTERNAL DIMENSION OF A ROD PAIR BEING SUBSTANTIALLY THE SAME AS THE WIDTH OF SAID CHANNEL, WHEREBY EACH OF SAID ROD PAIRS IS FORCINGLY AND FRICTIONALLY ENGAGED IN ONE OF SAID CHANNELS.
Claim 2
Dependent Claim
135 words
A SHELVING SYSTEM COMPRISING IN COMBINATION AT LEAST TWO UPRIGHTS SUPPORTING A SHELF, SAID SHELF INCLUDING A PAIR OF SPACED PARALLEL SIDE MEMBERS, EACH HAVING A CHANNEL FORMED ADJACENT EACH END THEREOF, SAID CHANNEL BEING DEFINED BY AN UPSTANDING TAB ADJACENT AN END OF A SIDE MEMBER AND BY A STRUCK OUT PORTION FORMED IN THE SIDE MEMBER, EACH OF SAID UPRIGHTS INCLUDING TWO SPACED AND OPPOSING PAIRS OF VERTICAL RODS, EACH PAIR OF RODS INCLUDING TWO CLOSELY ALIGNED PARALLEL RODS HAVING A SPACE THEREBETWEEN, THE WIDTH OF SAID ROD PAIR CONSTITUTING AN EXTERNAL DIMENSION AND SAID SPACE CONSTITUTING AN INTERNAL DIMENSION, SAID EXTERNAL DIMENSION OF A ROD PAIR BEING SUBSTANTIALLY THE SAME AS THE WIDTH OF SAID CHANNEL, WHEREBY EACH OF SAID ROD PAIRS IS FORCINGLY AND FRICTIONALLY ENGAGED IN ONE OF SAID CHANNELS.
References Cited (Backward Citations)
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Cited
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Cited
US2919816A
Cited
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Cited
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Cited
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Cited
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Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-09-01 | 1968-03-02 | 1968-09-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-09-01 | 1972-03-02 | 1972-09-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-09-01 | 1976-03-02 | 1976-09-01 | $7700.00 | Window Closed / Lapsed |