US3164353A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Variable pitch roof bracket
Assignee: Individual
•
Filing: 1963-01-07
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Granted: 1965-01-05
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Expires: 1983-01-07
Abstract
No abstract record available.
Inventors
- 👤 Rene Ralph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 15:12
CPC Classifications
E; E04; E04G; E04G3/00; E04G3/24; E04G3/26; E04G3/265; E04G5/00; E04G5/04; E04G5/041
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
150 words
A VARIABLE PICTH ROOF BRACKET CONSISTING OF AN ELONGATED BASE MEMBER, A PLATFORM SUPPORT ARM PIVOTALLY SECURED ADJACENT THE UPPER END OF SAID BASE MEMBER, A CAM GUIDE SLIDABLY MOUNTED ON SAID BASE MEMBER, A LOCKING CAM PIVOTALLY MOUNTED ON SAID GUIDE AND ENGAGEABLE WITH THE BASE MEMBER SO AS TO LOCK THE GUIDE RELATIVE THERETO, AND RIGID PIVOTALLY CONNECTED LINKAGE MEANS INTERCONNECTING SAID SUPPORT ARM AND THE CAM FOR EFFECTING A LOCKING OF THE CAM UPON A PIVOTAL MOVEMENT OF THE ARM TOWARD THE BASE MEMBER, SAID ARM UPON THE LOCKING OF THE CAM BEING RIGIDLY FIXED RELATIVE TO THE BASE MEMBER, SAID LINKAGE MEANS CONSISTING OF A CAM ARM INTEGRAL WITH AND PROJECTING FROM SAID LOCKING CAM, AND AN ELONGATED ROD HAVING ONE END PIVOTALLY SECURED TO THE OUTER END OF THE CAM AND THE OTHER END PIVOTALLY SECURED TO AN INTERMEDIATE PORTION OF THE PLATFORM SUPPORT ARM.
Claim 2
Dependent Claim
150 words
A VARIABLE PICTH ROOF BRACKET CONSISTING OF AN ELONGATED BASE MEMBER, A PLATFORM SUPPORT ARM PIVOTALLY SECURED ADJACENT THE UPPER END OF SAID BASE MEMBER, A CAM GUIDE SLIDABLY MOUNTED ON SAID BASE MEMBER, A LOCKING CAM PIVOTALLY MOUNTED ON SAID GUIDE AND ENGAGEABLE WITH THE BASE MEMBER SO AS TO LOCK THE GUIDE RELATIVE THERETO, AND RIGID PIVOTALLY CONNECTED LINKAGE MEANS INTERCONNECTING SAID SUPPORT ARM AND THE CAM FOR EFFECTING A LOCKING OF THE CAM UPON A PIVOTAL MOVEMENT OF THE ARM TOWARD THE BASE MEMBER, SAID ARM UPON THE LOCKING OF THE CAM BEING RIGIDLY FIXED RELATIVE TO THE BASE MEMBER, SAID LINKAGE MEANS CONSISTING OF A CAM ARM INTEGRAL WITH AND PROJECTING FROM SAID LOCKING CAM, AND AN ELONGATED ROD HAVING ONE END PIVOTALLY SECURED TO THE OUTER END OF THE CAM AND THE OTHER END PIVOTALLY SECURED TO AN INTERMEDIATE PORTION OF THE PLATFORM SUPPORT ARM.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-01-05 | 1968-07-06 | 1969-01-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-01-05 | 1972-07-06 | 1973-01-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-01-05 | 1976-07-06 | 1977-01-05 | $7700.00 | Window Closed / Lapsed |