US3174273A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Chain fitting
Assignee: Esco Corp
•
Filing: 1961-10-20
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Granted: 1965-03-23
•
Expires: 1981-10-20
Abstract
No abstract record available.
Inventors
- 👤 Leslie G Ehmann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 12:52
CPC Classifications
F; F16; F16G; F16G15/00; F16G11/00; F16G11/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
106 words
A FITTING FOR INTERCONNECTION WITH A CABLE CHAIN PROVIDING A TERMINAL LINK AND WHEREIN EACH LINK HAS AN OPENING THEIRIN FOR INTERCONNECTION WITH AN ADJACENT LINK COMPRISING: AN ELONGATED UNITARY METAL BODY, A BORE EXTENDING INTO SAID BODY AT ONE END THEREOF, SAID BORE BEING DEFINED BY WALLS CORRESPONDING TO THE CONTOUR OF AT LEAST ABOUT ONE-HALF THE LENGTH OF SAID TERMINAL LINK SO AS TO OVERLAP AND CONFRONT AT LEAST A PORTION OF SAID TERMINAL LINK OPENING WHEN ABOUT ONE-HALF OF SAID TERMINAL LINK IS RECEIVED IN SAID BORE, AND A SECOND BORE EXTENDING INTO THE OTHER END OF SAID BODY, SAID ABOUT THE FIRST-MENTIONED
Claim 2
Dependent Claim
106 words
A FITTING FOR INTERCONNECTION WITH A CABLE CHAIN PROVIDING A TERMINAL LINK AND WHEREIN EACH LINK HAS AN OPENING THEIRIN FOR INTERCONNECTION WITH AN ADJACENT LINK COMPRISING: AN ELONGATED UNITARY METAL BODY, A BORE EXTENDING INTO SAID BODY AT ONE END THEREOF, SAID BORE BEING DEFINED BY WALLS CORRESPONDING TO THE CONTOUR OF AT LEAST ABOUT ONE-HALF THE LENGTH OF SAID TERMINAL LINK SO AS TO OVERLAP AND CONFRONT AT LEAST A PORTION OF SAID TERMINAL LINK OPENING WHEN ABOUT ONE-HALF OF SAID TERMINAL LINK IS RECEIVED IN SAID BORE, AND A SECOND BORE EXTENDING INTO THE OTHER END OF SAID BODY, SAID ABOUT THE FIRST-MENTIONED
References Cited (Backward Citations)
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Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-03-22 | 1968-09-21 | 1969-03-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-03-22 | 1972-09-21 | 1973-03-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-03-22 | 1976-09-21 | 1977-03-23 | $7700.00 | Window Closed / Lapsed |