Patent US3088763A successfully refreshed from Google Patents.
US3088763A
Expired / Lapsed
US
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Quick disconnect coupling
Assignee: Intercole Bolling Corp
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Filing: 1960-09-16
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Granted: 1963-05-07
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Expires: 1980-09-16
Abstract
No abstract record available.
Inventors
- 👤 Jack W Foltz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 05:55
CPC Classifications
F; F16; F16D; F16D1/00; F16D1/06; B; B21; B21B; B21B35/00; B21B35/14; Y; Y10; Y10S; Y10S464/00; Y10S464/901
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
151 words
A QUICK DISCONNECT TORQUE TRANSMITTING COUPLING COMPRISING A DRIVE SUB-ASSEMBLY AND A DRIVEN SUB-ASSEMBLY, ONE SAID SUB-ASSEMBLY COMPRISING AN ADAPTOR HAVING A DIAMETRICALLY EXTENDING TONGUE SECURED THERETO, THE OTHER SAID SUB-ASSEMBLY COMPRISING A FLANGE MEMBER, SAID FLANGE MEMBER HAVING AN OUTWARDLY EXTENDING CIRCULAR FLANGE PORTION, SAID FLANGE PORTION HAVING A DIAMETRICALLY EXTENDING SLOT IN THE FACE THEREOF AND A RIGHT CIRCULAR CYLINDRICAL OUTER SURFACE, SAID TONGUE CLOSELY FITTING WITHIN SAID SLOT; A LOCKING RING MOUNTED ON SAID FLANGE PORTION, SAID LOCKING RING BEING PROVIDED ON THE FACE THEREOF WITH TWO CIRCULAR DIAMETRICALLY OPPOSED PLATES ADAPTED TO OVERLIE SAID TONGUE HOLDING THE SAME WITHIN SAID SLOT IN ONE SELECTED POSITION OF ROTATION OF SAID LOCKING RING AND TO RELEASE SAID TONGUE FROM SAID SLOT IN ANOTHER SELECTED POSITION OF ROTATION THEREOF, AND MEANS ON SAID LOCKING RING AND FLANGE PORTION COOPERATING SELECTIVELY TO HOLD SAID LOCKING IN THE SELECTED POSITION OF ROTATION.
Claim 2
Dependent Claim
151 words
A QUICK DISCONNECT TORQUE TRANSMITTING COUPLING COMPRISING A DRIVE SUB-ASSEMBLY AND A DRIVEN SUB-ASSEMBLY, ONE SAID SUB-ASSEMBLY COMPRISING AN ADAPTOR HAVING A DIAMETRICALLY EXTENDING TONGUE SECURED THERETO, THE OTHER SAID SUB-ASSEMBLY COMPRISING A FLANGE MEMBER, SAID FLANGE MEMBER HAVING AN OUTWARDLY EXTENDING CIRCULAR FLANGE PORTION, SAID FLANGE PORTION HAVING A DIAMETRICALLY EXTENDING SLOT IN THE FACE THEREOF AND A RIGHT CIRCULAR CYLINDRICAL OUTER SURFACE, SAID TONGUE CLOSELY FITTING WITHIN SAID SLOT; A LOCKING RING MOUNTED ON SAID FLANGE PORTION, SAID LOCKING RING BEING PROVIDED ON THE FACE THEREOF WITH TWO CIRCULAR DIAMETRICALLY OPPOSED PLATES ADAPTED TO OVERLIE SAID TONGUE HOLDING THE SAME WITHIN SAID SLOT IN ONE SELECTED POSITION OF ROTATION OF SAID LOCKING RING AND TO RELEASE SAID TONGUE FROM SAID SLOT IN ANOTHER SELECTED POSITION OF ROTATION THEREOF, AND MEANS ON SAID LOCKING RING AND FLANGE PORTION COOPERATING SELECTIVELY TO HOLD SAID LOCKING IN THE SELECTED POSITION OF ROTATION.
References Cited (Backward Citations)
US1070233A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-05-06 | 1966-11-05 | 1967-05-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-05-06 | 1970-11-05 | 1971-05-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-05-06 | 1974-11-05 | 1975-05-07 | $7700.00 | Window Closed / Lapsed |