Patent US3139318A successfully refreshed from Google Patents.
US3139318A
Expired / Lapsed
US
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Plug connector
Assignee: Volkswagen AG
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Filing: 1961-02-20
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Granted: 1964-06-30
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Expires: 1981-02-20
Abstract
No abstract record available.
Inventors
- 👤 Binder Johann
- 👤 Duren Rainer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 02:07
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/02; H01R13/10; H01R13/11; H01R13/115; H01R31/00; Y; Y10; Y10S; Y10S439/00; Y10S439/907
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
115 words
PLUG DISTRIBUTOR FOR ELECTRIC PLUG CONNECT COMPRISING A PLATE OF RECTANGULAR FROM AND CONSTITUTING A FLAT BASE SPRING GRIP CLAMPS EXTENDING FORM ONE SIDE OF THE BASE ON TWO OPPOSITE EDGE THEREOF WITH THE BASE EXTENDING BEYOND THE ENDS OF THE SPRING GRIP CLAMPS, AND CONTACT VANES PROJECTING FROM THE PLATE FROM THE OTHER SIDE OF THE BASE AND FROM THE TWO OTHER OPPOSITE SIDE EDGES THEREOF, SAID CONTACT VANES EXTENDING FROM THE BASE WITH ONE VANE FORMING AN OBTUSE ANGLE THERETO AND THE OTHER CONTACT VANE FORMING AN ACUTE ANGLE THERETO, SAID FLAT BASE ON THE SIDE OF THE SPRING CLAMPS BEING ADAPTED TO RECEIVE A VANE PLUG THEREON AND UNDER THE SPRING CLAMPS.
Claim 2
Dependent Claim
115 words
PLUG DISTRIBUTOR FOR ELECTRIC PLUG CONNECT COMPRISING A PLATE OF RECTANGULAR FROM AND CONSTITUTING A FLAT BASE SPRING GRIP CLAMPS EXTENDING FORM ONE SIDE OF THE BASE ON TWO OPPOSITE EDGE THEREOF WITH THE BASE EXTENDING BEYOND THE ENDS OF THE SPRING GRIP CLAMPS, AND CONTACT VANES PROJECTING FROM THE PLATE FROM THE OTHER SIDE OF THE BASE AND FROM THE TWO OTHER OPPOSITE SIDE EDGES THEREOF, SAID CONTACT VANES EXTENDING FROM THE BASE WITH ONE VANE FORMING AN OBTUSE ANGLE THERETO AND THE OTHER CONTACT VANE FORMING AN ACUTE ANGLE THERETO, SAID FLAT BASE ON THE SIDE OF THE SPRING CLAMPS BEING ADAPTED TO RECEIVE A VANE PLUG THEREON AND UNDER THE SPRING CLAMPS.
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) | 1967-06-30 | 1967-12-30 | 1968-06-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-06-30 | 1971-12-30 | 1972-06-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-06-30 | 1975-12-30 | 1976-06-30 | $7700.00 | Window Closed / Lapsed |