Patent US3093429A successfully refreshed from Google Patents.
US3093429A
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Torsion bar support for sliding rack
Assignee: Individual
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Filing: 1962-01-17
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Granted: 1963-06-11
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Expires: 1982-01-17
Abstract
No abstract record available.
Inventors
- 👤 Christen Charles Curtis
- 👤 Jr Mitchel J Matovich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 02:57
CPC Classifications
H; H05; H05K; H05K7/00; H05K7/14; H05K7/1421; A; A47; A47B; A47B88/00; A47B88/40; A47B88/48; A47B2210/00; A47B2210/0002; A47B2210/0029; A47B2210/0037; A47B2210/0051; A47B2210/0059; A47B2220/00; A47B2220/0002; A47B2220/0011
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
56 words
THE COMBINATION OF A CABINET HAVING A RACK SLIDABLY DISPOSED THEREIN, TOOTHED MEANS DISPOSED WITHIN AND FIXED TO SAID CABINET, A TORSION BAR ROTATABLY MOUNTED ON SAID RACK AND HAVING COMPLEMENTARY MEANS FIXED THERETO IN ENGAGEMENT WITH AND MOVABLE ALONG SAID TOOTHED MEANS AS THE TORSION BAR IS ROTATED ACCORDING TO THE MOVEMENT OF THE RACK.
Claim 2
Dependent Claim
56 words
THE COMBINATION OF A CABINET HAVING A RACK SLIDABLY DISPOSED THEREIN, TOOTHED MEANS DISPOSED WITHIN AND FIXED TO SAID CABINET, A TORSION BAR ROTATABLY MOUNTED ON SAID RACK AND HAVING COMPLEMENTARY MEANS FIXED THERETO IN ENGAGEMENT WITH AND MOVABLE ALONG SAID TOOTHED MEANS AS THE TORSION BAR IS ROTATED ACCORDING TO THE MOVEMENT OF THE RACK.
References Cited (Backward Citations)
US2214291A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-06-10 | 1966-12-10 | 1967-06-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-10 | 1970-12-10 | 1971-06-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-10 | 1974-12-10 | 1975-06-11 | $7700.00 | Window Closed / Lapsed |