Patent US3306684A successfully refreshed from Google Patents.
US3306684A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bearing construction for bicycles and the like
Assignee: Individual
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Filing: 1964-07-06
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Granted: 1967-02-28
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Expires: 1984-07-06
Abstract
No abstract record available.
Inventors
- 👤 Jr Frank F Klein
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 19:46
CPC Classifications
B; B62; B62K; B62K21/00; B62K21/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
126 words
A BEARING CONSTRUCTION FOR USE AS IN BICYCLES COMPRISING A FIRST PART AND A SECOND PART TO BE ROTATABLY JOURNALLED IN SAID FIRST PART, A BEARING RACE MOUNTED ON SAID FIRST PART, A PLURALITY OF BEARING BALLS IN SAID RACE, A BEARING CONE THREADED ON SAID SECOND PART AND ENGAGING SAID BALLS, A LOCKING WASHER, ONE OF SAID BEARING CONE AND WASHER HAVING A PIN EXTENDING AXIALLY THEREFROM TOWARD THE OTHER AND THE OTHER THEREOF HAVING A PLURALITY OF HOLES ANY ONE OF WHICH IS CAPABLE OF RECEIVING SAID PIN, SAID BEARING CONE AND WASHER THEREBY BEING CAPABLE OF RELATIVE AXIAL MOVEMENT AND LOCKED AGAINST RELATIVE ROTATION WITH SAID PIN RECEIVED IN ONE OF SAID HOLES, MEANS COACTING BETWEEN SAID WASHER AND SAID BEARING CONE UPON
Claim 2
Dependent Claim
126 words
A BEARING CONSTRUCTION FOR USE AS IN BICYCLES COMPRISING A FIRST PART AND A SECOND PART TO BE ROTATABLY JOURNALLED IN SAID FIRST PART, A BEARING RACE MOUNTED ON SAID FIRST PART, A PLURALITY OF BEARING BALLS IN SAID RACE, A BEARING CONE THREADED ON SAID SECOND PART AND ENGAGING SAID BALLS, A LOCKING WASHER, ONE OF SAID BEARING CONE AND WASHER HAVING A PIN EXTENDING AXIALLY THEREFROM TOWARD THE OTHER AND THE OTHER THEREOF HAVING A PLURALITY OF HOLES ANY ONE OF WHICH IS CAPABLE OF RECEIVING SAID PIN, SAID BEARING CONE AND WASHER THEREBY BEING CAPABLE OF RELATIVE AXIAL MOVEMENT AND LOCKED AGAINST RELATIVE ROTATION WITH SAID PIN RECEIVED IN ONE OF SAID HOLES, MEANS COACTING BETWEEN SAID WASHER AND SAID BEARING CONE UPON
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-02-27 | 1970-08-29 | 1971-02-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-02-27 | 1974-08-29 | 1975-02-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-02-27 | 1978-08-29 | 1979-02-28 | $7700.00 | Window Closed / Lapsed |