US3097614A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Table extension slide mechanism
Assignee: Acme Homes Metal Works Inc
•
Filing: 1962-04-26
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Granted: 1963-07-16
•
Expires: 1982-04-26
Abstract
No abstract record available.
Inventors
- 👤 William J Duncan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 03:02
CPC Classifications
A; A47; A47B; A47B1/00; A47B1/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
148 words
A TABLE EXTENSION SLIDE MECHANISM FOR ASSOCIATION WITH PRIMARY TABLE LEAVES TO ALLOW SPACING THEREOF FOR ACCOMMODATING AT LEAST ONE INTERMEDIATE EXTRA LEAF, SAID MECHANISM COMPRISING AT LEAST TWO INNER SLIDE MEMBERS ASSEMBLED IN TELESCOPING RELATION WITH AN OUTER SLIDE STRUCTURE FOR SLIDING EXTENSION IN OPPOSED DIRECTIONS THEREFROM, SAID INNER SLIDE MEMBERS BEING INCLINED DOWNWARDLY WITH RESPECT TO SAID OUTER SLIDE STRUCTURE IN THE DIRECTION OF THEIR RESPECTIVE SLIDING EXTENSION, AND SAID DOWNWARD INCLINATION BEING OBTAINED BY A FIRST BOSS STRUCK DOWNWARDLY IN THE LOWER SURFACE OF EACH INNER SLIDE MEMBER ADJACENT ITS TRAILING END SO AS TO CAUSE SAID END TO RIDE HIGH WITHIN SAID OUTER SLIDE STRUCTURE AND BY SECOND BOSSES STRUCK DOWNWARDLY IN THE TOP SURFACE OF SAID OUTER SLIDE STRUCTURE AT THE PORTIONS THEREOF FROM WHICH SAID INNER SLIDE MEMBERS ARE RESPECTIVELY EXTENDED SO AS TO MAINTAIN THE INNER SLIDE MEMBERS RIDING LOW THEREAT.
Claim 2
Dependent Claim
148 words
A TABLE EXTENSION SLIDE MECHANISM FOR ASSOCIATION WITH PRIMARY TABLE LEAVES TO ALLOW SPACING THEREOF FOR ACCOMMODATING AT LEAST ONE INTERMEDIATE EXTRA LEAF, SAID MECHANISM COMPRISING AT LEAST TWO INNER SLIDE MEMBERS ASSEMBLED IN TELESCOPING RELATION WITH AN OUTER SLIDE STRUCTURE FOR SLIDING EXTENSION IN OPPOSED DIRECTIONS THEREFROM, SAID INNER SLIDE MEMBERS BEING INCLINED DOWNWARDLY WITH RESPECT TO SAID OUTER SLIDE STRUCTURE IN THE DIRECTION OF THEIR RESPECTIVE SLIDING EXTENSION, AND SAID DOWNWARD INCLINATION BEING OBTAINED BY A FIRST BOSS STRUCK DOWNWARDLY IN THE LOWER SURFACE OF EACH INNER SLIDE MEMBER ADJACENT ITS TRAILING END SO AS TO CAUSE SAID END TO RIDE HIGH WITHIN SAID OUTER SLIDE STRUCTURE AND BY SECOND BOSSES STRUCK DOWNWARDLY IN THE TOP SURFACE OF SAID OUTER SLIDE STRUCTURE AT THE PORTIONS THEREOF FROM WHICH SAID INNER SLIDE MEMBERS ARE RESPECTIVELY EXTENDED SO AS TO MAINTAIN THE INNER SLIDE MEMBERS RIDING LOW THEREAT.
References Cited (Backward Citations)
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US2676858A
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US2750244A
Cited
US2751269A
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US2766959A
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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) | 1966-07-15 | 1967-01-14 | 1967-07-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-15 | 1971-01-14 | 1971-07-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-15 | 1975-01-14 | 1975-07-16 | $7700.00 | Window Closed / Lapsed |