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US3097614A Expired / Lapsed US ⏱️ 0.0 years remaining

Table extension slide mechanism

Assignee: Acme Homes Metal Works Inc
•
Filing: 1962-04-26
•
Granted: 1963-07-16
•
Expires: 1982-04-26
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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)

US949119A Cited
US2626195A Cited
US2676858A Cited
US2750244A Cited
US2751269A Cited
US2766959A Cited

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

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