US3159114A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mechanism for controlling movements of multiple section tables
Assignee: MIDWEST FOLDING PRODUCTS Mfg CORP
•
Filing: 1963-02-15
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Granted: 1964-12-01
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Expires: 1983-02-15
Abstract
No abstract record available.
Inventors
- 👤 Daniel A Haunost
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 14:04
CPC Classifications
A; A47; A47B; A47B3/00; A47B3/08; A47B3/083; A47B3/087
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
138 words
IN A FOLDING TABLE THAT INCLUDES A PAIR OF TOP SECTIONS; PIVOT MEANS CONNECTING SAID SECTIONS FOR FOLDING MOVEMENT FROM COPLANAR EXTENDED RELATION TO SIDE-BYSIDE OVERLAPPING RELATION, A FIRST LEG STRUCTURE PIVOTED TO ONE OF SAID SECTIONS IN LENGTHWISE SPACED RELATION TO SAID PIVOT MEANS, A SECOND LEG STRUCTURE PIVOTED TO THE OTHER SECTION IN LENGTHWISE SPACED REALTION TO SAID PIVOT MEANS, A CENTER LEG STRUCTURE CONNECTED TO SAID PIVOT MEANS, A FIRST BRACE PIVOTALLY CONNECTED TO SAID PIVOT FIRST LEG STRUCTURE AND SAID CENTER LEG STRUCTURE, AND A SECOND BRACE PIVOTALLY CONNECTED BETWEEN SAID SECOND LEG STRUCTURE AND SAID CENTER LEG STRUCTURE, THE IMPROVEMENT WHEREIN SAID PIVOT MEANS COMPRISES PLATE STRUCTURE RIGID WITH SAID CENTER LEG STRUCTURE AND HAVING LENGTHWISE SPACED PORTIONS UNDERLYING ADJACENT EDGES OF SAID TABLE SECTIONS, A FIRST SEGMENT ANCHORED TO ONE OF SAID
Claim 2
Dependent Claim
138 words
IN A FOLDING TABLE THAT INCLUDES A PAIR OF TOP SECTIONS; PIVOT MEANS CONNECTING SAID SECTIONS FOR FOLDING MOVEMENT FROM COPLANAR EXTENDED RELATION TO SIDE-BYSIDE OVERLAPPING RELATION, A FIRST LEG STRUCTURE PIVOTED TO ONE OF SAID SECTIONS IN LENGTHWISE SPACED RELATION TO SAID PIVOT MEANS, A SECOND LEG STRUCTURE PIVOTED TO THE OTHER SECTION IN LENGTHWISE SPACED REALTION TO SAID PIVOT MEANS, A CENTER LEG STRUCTURE CONNECTED TO SAID PIVOT MEANS, A FIRST BRACE PIVOTALLY CONNECTED TO SAID PIVOT FIRST LEG STRUCTURE AND SAID CENTER LEG STRUCTURE, AND A SECOND BRACE PIVOTALLY CONNECTED BETWEEN SAID SECOND LEG STRUCTURE AND SAID CENTER LEG STRUCTURE, THE IMPROVEMENT WHEREIN SAID PIVOT MEANS COMPRISES PLATE STRUCTURE RIGID WITH SAID CENTER LEG STRUCTURE AND HAVING LENGTHWISE SPACED PORTIONS UNDERLYING ADJACENT EDGES OF SAID TABLE SECTIONS, A FIRST SEGMENT ANCHORED TO ONE OF SAID
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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) | 1967-12-01 | 1968-06-01 | 1968-12-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-12-01 | 1972-06-01 | 1972-12-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-12-01 | 1976-06-01 | 1976-12-01 | $7700.00 | Window Closed / Lapsed |