US3259079A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable shelving for knock-down furniture
Assignee: LOK TRIM CORP
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Filing: 1965-07-19
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Granted: 1966-07-05
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Expires: 1985-07-19
Abstract
No abstract record available.
Inventors
- 👤 Paul E Freeman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 19:46
CPC Classifications
F; F16; F16B; F16B12/00; F16B12/02; A; A47; A47B; A47B47/00; A47B47/04; A47B47/042; A47B57/00; A47B57/30; A47B57/54; A47B57/56; A47B57/565; A47B91/00; A47B91/02; A47B91/022; A47B91/024; F16B12/44
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
139 words
A KNOCK-DOWN FURNITURE SHELVING CONSTRUCTION COMPRISING IN COMBINATION, A BOTTOM PANEL, AND A PLURALITY OF VERTICALLY ADJUSTABLE SHELVES, VERTICALLY DISPOSED CORNER MEMBERS CONSISTING OF RIGHT ANGULARLY DISPOSED CHANNEL SHAPED MEMBERS, SAID CHANNEL MEMBERS INCLUDING ANGULARLY DISPOSED FLANGES EXTENDING INWARDLY FROM THEIR OPPOSITE SIDES, A SUBSTANTIALLY U-SHAPED FILLER MEMBER DISPOSED BETWEEN SAID FLANGES PROVIDING A VERTICAL WAY AND HAVING SIDES ANGULARLY DISPOSED FROM SAID WAY AT EACH SIDE, A WEB MEMBER DISPOSED IN SAID WAY, AND SHELF SUPPORTING BRACKETS HAVING AN INTEGRAL STUD PROVIDED WITH AN ENLARGED HEAD, AND HAVING ANGULAR SIDE MEMBERS EXTENDING FROM THE STUD, SAID STUD GUIDINGLY FITTED WITHIN THE WAY AND THE SIDE MEMBERS ENGAGING THE SIDES OF THE FILLER MEMBER, AND A LOCKING MEMBER EXTENDING THROUGH THE STUD AND ENGAGED WITH THE REAR SURFACE OF THE WAY TO LOCK THE BRACKETS IN VERTICALLY ADJUSTED POSITION.
Claim 2
Dependent Claim
139 words
A KNOCK-DOWN FURNITURE SHELVING CONSTRUCTION COMPRISING IN COMBINATION, A BOTTOM PANEL, AND A PLURALITY OF VERTICALLY ADJUSTABLE SHELVES, VERTICALLY DISPOSED CORNER MEMBERS CONSISTING OF RIGHT ANGULARLY DISPOSED CHANNEL SHAPED MEMBERS, SAID CHANNEL MEMBERS INCLUDING ANGULARLY DISPOSED FLANGES EXTENDING INWARDLY FROM THEIR OPPOSITE SIDES, A SUBSTANTIALLY U-SHAPED FILLER MEMBER DISPOSED BETWEEN SAID FLANGES PROVIDING A VERTICAL WAY AND HAVING SIDES ANGULARLY DISPOSED FROM SAID WAY AT EACH SIDE, A WEB MEMBER DISPOSED IN SAID WAY, AND SHELF SUPPORTING BRACKETS HAVING AN INTEGRAL STUD PROVIDED WITH AN ENLARGED HEAD, AND HAVING ANGULAR SIDE MEMBERS EXTENDING FROM THE STUD, SAID STUD GUIDINGLY FITTED WITHIN THE WAY AND THE SIDE MEMBERS ENGAGING THE SIDES OF THE FILLER MEMBER, AND A LOCKING MEMBER EXTENDING THROUGH THE STUD AND ENGAGED WITH THE REAR SURFACE OF THE WAY TO LOCK THE BRACKETS IN VERTICALLY ADJUSTED POSITION.
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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) | 1969-07-04 | 1970-01-03 | 1970-07-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-07-04 | 1974-01-03 | 1974-07-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-07-04 | 1978-01-03 | 1978-07-05 | $7700.00 | Window Closed / Lapsed |