Patent US3084929A successfully refreshed from Google Patents.
US3084929A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Roof truss assembling apparatus
Assignee: Individual
•
Filing: 1960-03-11
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Granted: 1963-04-09
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Expires: 1980-03-11
Abstract
No abstract record available.
Inventors
- 👤 Alfred J Danielsen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 07:05
CPC Classifications
B; B27; B27F; B27F7/00; B27F7/15; B27F7/155; Y; Y10; Y10S; Y10S269/00; Y10S269/91
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
217 words
A DEVICE FOR ENABLING A ROOF TRUSS JIG TABLE HAVING A LONGITUDINALLY EXTENDING BASE ELEMENT TO BE PIVOTED SUBSTANTIALLY 180 DEGREES BETWEEN A HORIZONTAL FIRST POSITION AND A HORIZONTAL INVERTED POSITION TO FACILITATE ACCESS TO OPPOSITE FACES OF ROOF TRUSS MEMBERS HELD THEREIN, COMPRISING A BASE, A C-FRAME HAVING SUBSTANTIALLY HORIZONTAL TRANSVERSELY EXTENDING BOTTOM AND TOP LEGS AND A SUBSTANTIALLY VERTICAL BIGHT, THE OUTER END OF THE BOTTOM LEG BEING PIVOTALLY MOUNTED TO SAID BASE ON A LONGITUDINAL AXIS, AN ADAPTER MEANS HAVING ONE END PIVOTALLY MOUNTED TO THE OUTER END OF SAID TOP LEG ON A LONGITUDINAL AXIS, SAID ADAPTER MEANS BEING ADAPTED TO BE FIXEDLY CONNECTED TO SAID JIG TABLE, MEANS FOR CAUSING PREDETERMINED UPWARD PIVOTING OF SAID C-FRAME WHEN SAID ADAPTER MEANS IS PIVOTED TO INVERTED POSITION TO ENABLE SAID TABLE TO MOVE TO A SUBSTANTIALLY HORIZONTAL INVERTED POSITION INCLUDING A BAR PIVOTALLY MOUNTED TO SAID BASE ON A LONGITUDINAL AXIS, SAID BAR EXTENDING UPWARDLY AND SUBSTANTIALLY JUXTAPOSED TO SAID BIGHT, A FLEXIBLE NON-STRETCHABLE CONNECTING MEANS CONNECTED TO THE UPPER PORTION OF SAID BAR AND THREADED DOWNWARDLY IN SLIDING ENGAGEMENT WITH AND THROUGH THE BOTTOM END OF SAID BIGHT UPWARDLY IN SLIDING ENGAGEMENT WITH AND THROUGH THE INNER END OF SAID TOP LEG INTO CONNECTION WITH THE FREE OTHER END OF SAID ADAPTER MEANS.
Claim 2
Independent Claim
217 words
A DEVICE FOR ENABLING A ROOF TRUSS JIG TABLE HAVING A LONGITUDINALLY EXTENDING BASE ELEMENT TO BE PIVOTED SUBSTANTIALLY 180 DEGREES BETWEEN A HORIZONTAL FIRST POSITION AND A HORIZONTAL INVERTED POSITION TO FACILITATE ACCESS TO OPPOSITE FACES OF ROOF TRUSS MEMBERS HELD THEREIN, COMPRISING A BASE, A C-FRAME HAVING SUBSTANTIALLY HORIZONTAL TRANSVERSELY EXTENDING BOTTOM AND TOP LEGS AND A SUBSTANTIALLY VERTICAL BIGHT, THE OUTER END OF THE BOTTOM LEG BEING PIVOTALLY MOUNTED TO SAID BASE ON A LONGITUDINAL AXIS, AN ADAPTER MEANS HAVING ONE END PIVOTALLY MOUNTED TO THE OUTER END OF SAID TOP LEG ON A LONGITUDINAL AXIS, SAID ADAPTER MEANS BEING ADAPTED TO BE FIXEDLY CONNECTED TO SAID JIG TABLE, MEANS FOR CAUSING PREDETERMINED UPWARD PIVOTING OF SAID C-FRAME WHEN SAID ADAPTER MEANS IS PIVOTED TO INVERTED POSITION TO ENABLE SAID TABLE TO MOVE TO A SUBSTANTIALLY HORIZONTAL INVERTED POSITION INCLUDING A BAR PIVOTALLY MOUNTED TO SAID BASE ON A LONGITUDINAL AXIS, SAID BAR EXTENDING UPWARDLY AND SUBSTANTIALLY JUXTAPOSED TO SAID BIGHT, A FLEXIBLE NON-STRETCHABLE CONNECTING MEANS CONNECTED TO THE UPPER PORTION OF SAID BAR AND THREADED DOWNWARDLY IN SLIDING ENGAGEMENT WITH AND THROUGH THE BOTTOM END OF SAID BIGHT UPWARDLY IN SLIDING ENGAGEMENT WITH AND THROUGH THE INNER END OF SAID TOP LEG INTO CONNECTION WITH THE FREE OTHER END OF SAID ADAPTER MEANS.
References Cited (Backward Citations)
US2884242A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-04-08 | 1966-10-08 | 1967-04-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-08 | 1970-10-08 | 1971-04-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-08 | 1974-10-08 | 1975-04-09 | $7700.00 | Window Closed / Lapsed |