US3242886A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shielf structure
Assignee: Chesley Industries Inc
•
Filing: 1964-12-11
•
Granted: 1966-03-29
•
Expires: 1984-12-11
Abstract
No abstract record available.
Inventors
- 👤 Robert G Chesley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 00:11
CPC Classifications
A; A47; A47F; A47F5/00; A47F5/01; A47B; A47B57/00; A47B57/30; A47B57/40; A47B57/42
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
90 words
A SHELF STRUCTURE COMPRISING A PLURALITY OF UPRIGHT MEMBERS SECURABLE TO A WALL AND HAVING VERTICALLY SPACED OPENINGS, SHELF-SUPPORT MAIN BRACKETS EACH SUPPORTED ON ONE END ONLY, ADJUSTER MEMBERS COOPERATING WITH SAID BRACKETS AND HAVING A PORTION OF EACH EXTENDING THROUGH ONE OF SAID OPENINGS AND ANOTHER PORTION ENGAGING THE REAR WALL OF SAID UPRIGHT MEMBER, SAID ADJUSTER MEMBERS BEING ADJUSTABLE RELATIVE TO SAID MAIN BRACKETS TO FIRMLY CLAMP AN EDGE OF THE MAIN BRACKETS AGAINST THE FRONT WALL OF SAID UPRIGHT MEMBERS AND A SHELF CARRIED BY SAID BRACKETS.
Claim 2
Dependent Claim
90 words
A SHELF STRUCTURE COMPRISING A PLURALITY OF UPRIGHT MEMBERS SECURABLE TO A WALL AND HAVING VERTICALLY SPACED OPENINGS, SHELF-SUPPORT MAIN BRACKETS EACH SUPPORTED ON ONE END ONLY, ADJUSTER MEMBERS COOPERATING WITH SAID BRACKETS AND HAVING A PORTION OF EACH EXTENDING THROUGH ONE OF SAID OPENINGS AND ANOTHER PORTION ENGAGING THE REAR WALL OF SAID UPRIGHT MEMBER, SAID ADJUSTER MEMBERS BEING ADJUSTABLE RELATIVE TO SAID MAIN BRACKETS TO FIRMLY CLAMP AN EDGE OF THE MAIN BRACKETS AGAINST THE FRONT WALL OF SAID UPRIGHT MEMBERS AND A SHELF CARRIED BY SAID BRACKETS.
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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) | 1969-03-28 | 1969-09-27 | 1970-03-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-28 | 1973-09-27 | 1974-03-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-28 | 1977-09-27 | 1978-03-29 | $7700.00 | Window Closed / Lapsed |