US3337240A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bicycle with single beam frame
Assignee: Individual
•
Filing: 1965-06-01
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Granted: 1967-08-22
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Expires: 1985-06-01
Abstract
No abstract record available.
Inventors
- 👤 Rizzato Francesco Cesare
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 15:45
CPC Classifications
B; B62; B62K; B62K15/00; B62K3/00; B62K3/02; B62K3/10; B62K2015/001
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
120 words
A BICYCLE, COMPRISING A FRAME HAVING A LOWER HORIZONTAL SECTION, A FRONT POST CONNECTED TO ONE END OF SAID HORIZONTAL SECTION, A REAR POST CONNECTED TO THE OTHER END OF SAID HORIZONTAL SECTION, SAID TWO POSTS EXTENDING FORWARDLY AND PARALLEL TO EACH OTHER, A CENTRAL DRIVE CARRIED BY SAID HORIZONTAL SECTION, A STEERING SPINDLE, A STEERING BUSHING CONNECTING SAID STEERING SPINDLE TO SAID FRONT POST, A FRONT FORK HAVING TWO TUBULAR PRONGS, EACH OF SAID TUBULAR PRONGS HAVING A REAR END CONNECTED WITH SAID SPINDLE, SAID TUBULAR PRONGS FURTHER HAVING TWO PARALLEL FORWARDLY EXTENDING SUBSTANTIALLY HORIZONTAL PORTIONS AND TWO PARALLEL REARWARDLY EXTENDING PORTIONS CONSTITUTING A CONTINUATION OF SAID FORWARDLY EXTENDING PORTIONS AND EXTENDING SUBSTANTIALLY PARALLEL TO SAID POSTS, BRIDGING ELE-
Claim 2
Dependent Claim
120 words
A BICYCLE, COMPRISING A FRAME HAVING A LOWER HORIZONTAL SECTION, A FRONT POST CONNECTED TO ONE END OF SAID HORIZONTAL SECTION, A REAR POST CONNECTED TO THE OTHER END OF SAID HORIZONTAL SECTION, SAID TWO POSTS EXTENDING FORWARDLY AND PARALLEL TO EACH OTHER, A CENTRAL DRIVE CARRIED BY SAID HORIZONTAL SECTION, A STEERING SPINDLE, A STEERING BUSHING CONNECTING SAID STEERING SPINDLE TO SAID FRONT POST, A FRONT FORK HAVING TWO TUBULAR PRONGS, EACH OF SAID TUBULAR PRONGS HAVING A REAR END CONNECTED WITH SAID SPINDLE, SAID TUBULAR PRONGS FURTHER HAVING TWO PARALLEL FORWARDLY EXTENDING SUBSTANTIALLY HORIZONTAL PORTIONS AND TWO PARALLEL REARWARDLY EXTENDING PORTIONS CONSTITUTING A CONTINUATION OF SAID FORWARDLY EXTENDING PORTIONS AND EXTENDING SUBSTANTIALLY PARALLEL TO SAID POSTS, BRIDGING ELE-
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) | 1970-08-21 | 1971-02-20 | 1971-08-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-08-21 | 1975-02-20 | 1975-08-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-08-21 | 1979-02-20 | 1979-08-22 | $7700.00 | Window Closed / Lapsed |