Patent US3199825A successfully refreshed from Google Patents.
US3199825A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Table-easel combination
Assignee: Individual
•
Filing: 1964-07-27
•
Granted: 1965-08-10
•
Expires: 1984-07-27
Abstract
No abstract record available.
Inventors
- 👤 Foy E Bellows
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 08:51
CPC Classifications
A; A47; A47B; A47B3/00; A47B3/08; A47B3/0803; A47B3/0809; A47B9/00; A47B9/04; A47B97/00; A47B97/04; A47B2003/0806
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
143 words
IN A COMBINATION TABLE AND EASEL HAVING A FOLDABLE BASE AND A VERTICALLY ADJUSTABLE STANTARD SUPPORTED IN SAID BASE, THE COMBINATION COMPRISIG, TWO PAIRS OF LEG MEMBERS HAVING ELONGATED VERTICAL FOOT ELEMENTS, EACH WARDLY AND DOWNWARDLY EXTENDING FOOT ELEMENTS, EACH PAIR OF SAID LEG MEMBERS HAVING ROTATIVELY INTERCONNECTING MENS FOR PROVIDING FOR SYNCHRONOUS ROTATIVE MOVEMENT WITH RESPECT TO EACH OTHER TO EXTEND AND RE TRACTED POSITIONS, UPPER AND LOWER CASTINGS CONNECTING AND ROTATIVELY SUPPORTING THE TWO PAIRS OF LEG MEMBERS AND PROVIDING GUIDE MEANS FOR SAID VERTICALLY ADJUSTABLE STANDARD, A SPRING BIASED SERRATED CAM ON ONE OF SAID CASTINGS FOR RELEASABLE SECURING SAID STANDARD IN ADJUSTED POSITIONS, A FRAME PIVOTALLY ATTACHED TO THE UPPERMOST END OF SAID STANDARD FOR DETACHABLY SUPPORTING A PANEL THEREON, AND A LATCH MACHANISM ON SAID FRAME WHEREBY TO RELEASABLE SECURE THE SAME IN HORIZONTAL, VERTICAL AND INCLINED PLANES.
Claim 2
Dependent Claim
143 words
IN A COMBINATION TABLE AND EASEL HAVING A FOLDABLE BASE AND A VERTICALLY ADJUSTABLE STANTARD SUPPORTED IN SAID BASE, THE COMBINATION COMPRISIG, TWO PAIRS OF LEG MEMBERS HAVING ELONGATED VERTICAL FOOT ELEMENTS, EACH WARDLY AND DOWNWARDLY EXTENDING FOOT ELEMENTS, EACH PAIR OF SAID LEG MEMBERS HAVING ROTATIVELY INTERCONNECTING MENS FOR PROVIDING FOR SYNCHRONOUS ROTATIVE MOVEMENT WITH RESPECT TO EACH OTHER TO EXTEND AND RE TRACTED POSITIONS, UPPER AND LOWER CASTINGS CONNECTING AND ROTATIVELY SUPPORTING THE TWO PAIRS OF LEG MEMBERS AND PROVIDING GUIDE MEANS FOR SAID VERTICALLY ADJUSTABLE STANDARD, A SPRING BIASED SERRATED CAM ON ONE OF SAID CASTINGS FOR RELEASABLE SECURING SAID STANDARD IN ADJUSTED POSITIONS, A FRAME PIVOTALLY ATTACHED TO THE UPPERMOST END OF SAID STANDARD FOR DETACHABLY SUPPORTING A PANEL THEREON, AND A LATCH MACHANISM ON SAID FRAME WHEREBY TO RELEASABLE SECURE THE SAME IN HORIZONTAL, VERTICAL AND INCLINED PLANES.
References Cited (Backward Citations)
US506825A
Cited
US565583A
Cited
US711048A
Cited
US1564359A
Cited
US1529022A
Cited
US2051490A
Cited
US2260694A
Cited
US2605987A
Cited
US2794612A
Cited
US2759528A
Cited
US2792491A
Cited
US3051320A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-08-09 | 1969-02-08 | 1969-08-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-09 | 1973-02-08 | 1973-08-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-09 | 1977-02-08 | 1977-08-10 | $7700.00 | Window Closed / Lapsed |