US3115254A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable shelving supports
Assignee: Change Wares Ltd
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Filing: 1961-05-18
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Granted: 1963-12-24
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Expires: 1981-05-18
Abstract
No abstract record available.
Inventors
- 👤 Dowdall Lawrence William
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 17:04
CPC Classifications
A; A47; A47B; A47B57/00; A47B57/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
103 words
A SHELVING ASSEMBLY HAVING SPACED, AND CONNECTED SIDE MEMBERS TO WHICH ADJUSTABLE SHELF SUPPORTS CAN BE DETACHABLY SECURED, AND SHELF SUPPORTS EACH COMPRISING A BRACKET HAVING A STRAIGHT SHELF RECEIVING PART AND FIRST AND SECOND DOWNWARDLY EXTENDING BRACKET PARTS EACH ATTACHED LATERALLY TO A SIDE MEMBER OF THE ASSEMBLY, SAID FIRST DOWNWARDLY EXTENDING PART BEING LOCATED AT LEAST NEAR ONE END OF THE STRAIGHT PART AND INTEGRAL THEREWITH, AND SAID SECOND DOWNWARDLY EXTENDING PART BEING INTERENGAGED WITH SAID STRAIGHT PART FOR SLIDABLE ADJUSTMENT THEREALONG, WHEREBY THE BRACKET MAY BE AFFORDED TWO SELECTIVE SPACED POINTS OF SUPPORTS AND ONE UNSUPPORTED AND OUTWARDLY PROJECTING END.
Claim 2
Dependent Claim
103 words
A SHELVING ASSEMBLY HAVING SPACED, AND CONNECTED SIDE MEMBERS TO WHICH ADJUSTABLE SHELF SUPPORTS CAN BE DETACHABLY SECURED, AND SHELF SUPPORTS EACH COMPRISING A BRACKET HAVING A STRAIGHT SHELF RECEIVING PART AND FIRST AND SECOND DOWNWARDLY EXTENDING BRACKET PARTS EACH ATTACHED LATERALLY TO A SIDE MEMBER OF THE ASSEMBLY, SAID FIRST DOWNWARDLY EXTENDING PART BEING LOCATED AT LEAST NEAR ONE END OF THE STRAIGHT PART AND INTEGRAL THEREWITH, AND SAID SECOND DOWNWARDLY EXTENDING PART BEING INTERENGAGED WITH SAID STRAIGHT PART FOR SLIDABLE ADJUSTMENT THEREALONG, WHEREBY THE BRACKET MAY BE AFFORDED TWO SELECTIVE SPACED POINTS OF SUPPORTS AND ONE UNSUPPORTED AND OUTWARDLY PROJECTING END.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-12-23 | 1967-06-24 | 1967-12-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-12-23 | 1971-06-24 | 1971-12-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-12-23 | 1975-06-24 | 1975-12-24 | $7700.00 | Window Closed / Lapsed |