US3297071A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Locking of threaded parts against removal
Assignee: NEWTON INSERT CO
•
Filing: 1964-10-08
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Granted: 1967-01-10
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Expires: 1984-10-08
Abstract
No abstract record available.
Inventors
- 👤 Neuschotz Robert
- 👤 Cullen E James
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 10:30
CPC Classifications
F; F16; F16B; F16B37/00; F16B37/12; F16B37/122; Y; Y10; Y10S; Y10S411/00; Y10S411/924; Y10S411/929; Y10S411/938; Y10S411/955; Y10S411/965; Y10S411/967; Y10S411/968; Y10S411/972; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49833; Y10T29/49908; Y10T29/49915
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
153 words
THE COMBINATION COMPRISING A CARRIER PART HAVING AN INTERNAL THREAD, AND AN ELEMENT MOUNTED IN SAID CARRIER PART AND HAVING A LOCKING PORTION WITH A GENERALLY TUBULAR SIDE WALL, SAID ELEMENT HAVING AN EXTERNAL THREAD ENGAGING SAID INTERNAL THREAD AND FORMED AT LEAST PARTIALLY ON SAID TUBULAR SIDE WALL OF THE LOCKING PORTION, SAID ELEMENT HAVING A SECOND THREAD FOR ENGAGING ANOTHER MEMBER, SAID EXTERNAL THREAD HAVING A TURN FORMED ON SAID TUBULAR SIDE WALL WHICH HAS A FIRST PORTION DRIVEN AXIALLY RELATIVE TO AND OUT OF ALIGNMENT WITH AN ADJACENT BUT CIRCULARLY OFFSET SECOND PORTION OF THE SAME TURN AND FORMING A LOCALIZED AXIALLY DISPLACED IRREGULARITY IN SAID EXTERNAL THREAD LOCKING THE ELEMENT IN SAID CARRIER PART, AND SAID TUBULAR SIDE WALL HAVING A LOCALIZED RECESS EXTENDING AZIALLY THEREINTO AT THE LOCATION OF SAID FIRST PORTION OF SAID TURN AND RECESSED INWARDLY ACROSS THE ENTIRE RADIAL THICKNESS OF SAID TUBULAR SIDE WALL.
Claim 2
Dependent Claim
153 words
THE COMBINATION COMPRISING A CARRIER PART HAVING AN INTERNAL THREAD, AND AN ELEMENT MOUNTED IN SAID CARRIER PART AND HAVING A LOCKING PORTION WITH A GENERALLY TUBULAR SIDE WALL, SAID ELEMENT HAVING AN EXTERNAL THREAD ENGAGING SAID INTERNAL THREAD AND FORMED AT LEAST PARTIALLY ON SAID TUBULAR SIDE WALL OF THE LOCKING PORTION, SAID ELEMENT HAVING A SECOND THREAD FOR ENGAGING ANOTHER MEMBER, SAID EXTERNAL THREAD HAVING A TURN FORMED ON SAID TUBULAR SIDE WALL WHICH HAS A FIRST PORTION DRIVEN AXIALLY RELATIVE TO AND OUT OF ALIGNMENT WITH AN ADJACENT BUT CIRCULARLY OFFSET SECOND PORTION OF THE SAME TURN AND FORMING A LOCALIZED AXIALLY DISPLACED IRREGULARITY IN SAID EXTERNAL THREAD LOCKING THE ELEMENT IN SAID CARRIER PART, AND SAID TUBULAR SIDE WALL HAVING A LOCALIZED RECESS EXTENDING AZIALLY THEREINTO AT THE LOCATION OF SAID FIRST PORTION OF SAID TURN AND RECESSED INWARDLY ACROSS THE ENTIRE RADIAL THICKNESS OF SAID TUBULAR SIDE WALL.
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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) | 1970-01-09 | 1970-07-11 | 1971-01-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-09 | 1974-07-11 | 1975-01-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-09 | 1978-07-11 | 1979-01-10 | $7700.00 | Window Closed / Lapsed |