Patent US3351986A successfully refreshed from Google Patents.
US3351986A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wire rope wedge clamp
Assignee: United States Steel Corp
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Filing: 1966-06-08
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Granted: 1967-11-14
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Expires: 1986-06-08
Abstract
No abstract record available.
Inventors
- 👤 Ray C Johnson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 12:38
CPC Classifications
F; F16; F16G; F16G11/00; F16G11/04; F16G11/044; F16G11/048; Y; Y10; Y10T; Y10T403/00; Y10T403/70; Y10T403/7047; Y10T403/7051; Y10T403/7052; Y10T403/7054
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
95 words
A WIRE ROPE FITTING COMPRISING A SOCKET HAVING A BASKET PORTION AT THE ENTRY END THEREOF, SAID BASKET PORTION HAVING AN AXIAL OPENING THERETHROUGH OF RECTANGULAR CROSSSECTION, SAID OPENING HAVING TWO OPPOSED PARALLEL SIDES AND TWO OPPOSED TAPERED SIDES DIVERGING FROM THE ENTRY END THEREOF, AND A PAIR OF ROPE GRIPPING JAWS IN SAID OPENING EACH HAVING TWO PARALLEL SIDES AND A TAPERED SIDE, SAID TAPERED SIDE OF EACH JAW HAVING A CENTRAL LONGITUDINAL RELIEVED PORTION WITH A LAND ON EACH SIDE THEREOF ADAPTED TO ENGAGE ONE OF THE TAPERED SIDES OF SAID OPENING, THE
Claim 2
Dependent Claim
95 words
A WIRE ROPE FITTING COMPRISING A SOCKET HAVING A BASKET PORTION AT THE ENTRY END THEREOF, SAID BASKET PORTION HAVING AN AXIAL OPENING THERETHROUGH OF RECTANGULAR CROSSSECTION, SAID OPENING HAVING TWO OPPOSED PARALLEL SIDES AND TWO OPPOSED TAPERED SIDES DIVERGING FROM THE ENTRY END THEREOF, AND A PAIR OF ROPE GRIPPING JAWS IN SAID OPENING EACH HAVING TWO PARALLEL SIDES AND A TAPERED SIDE, SAID TAPERED SIDE OF EACH JAW HAVING A CENTRAL LONGITUDINAL RELIEVED PORTION WITH A LAND ON EACH SIDE THEREOF ADAPTED TO ENGAGE ONE OF THE TAPERED SIDES OF SAID OPENING, THE
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) | 1970-11-13 | 1971-05-15 | 1971-11-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-11-13 | 1975-05-15 | 1975-11-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-11-13 | 1979-05-15 | 1979-11-14 | $7700.00 | Window Closed / Lapsed |