US3175843A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dual bicycle connector
Assignee: Individual
•
Filing: 1963-12-13
•
Granted: 1965-03-30
•
Expires: 1983-12-13
Abstract
No abstract record available.
Inventors
- 👤 Donald J Burke
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 12:52
CPC Classifications
B; B62; B62K; B62K13/00; B62K13/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
126 words
A CONNECTOR UNIT FOR A SIDE-BY-SIDE DUAL BICYCLE FRAME ARRANGEMENT COMPRISING A REAR MEMBER, A FRONT MEMBER EMBODYING A PAIR OF BARS ARRANGED IN VERTICAL PARALLEL RELATION DISPOSED PARALLEL TO SAID REAR MEMBER, A CENTRAL LONGITUDINAL MEMBER EXTENDING BETWEEN AND HAVING ITS ENDS SECURED TO SAID REAR MEMBER AND THE BARS OF SAID FRONT MEMBER, A RIGHT CIRCULAR CYLINDRICAL SEGMENT CARRIED BY THE BARS OF SAID FRONT MEMBER AT EACH END THEREOF AND PERPENDICULAR THERETO, CLAMP MEANS FOR SECURING SAID SEGMENTS TO TUBULAR MEMBERS OF SAID FRAME ARRANGEMENT, OTHER CLAMP MEANS CARRIED BY SAID REAR MEMBER, A VERTICALLY-DISPOSED BEARING SLEEVE DISPOSED MEDIALLY OF AND CARRIED BY THE BARS OF SAID FRONT MEMBER, A FRONT FORK DEPENDING FROM SAID SLEEVE, AND A STEERING ELEMENT IN SAID SLEEVE.
Claim 2
Dependent Claim
126 words
A CONNECTOR UNIT FOR A SIDE-BY-SIDE DUAL BICYCLE FRAME ARRANGEMENT COMPRISING A REAR MEMBER, A FRONT MEMBER EMBODYING A PAIR OF BARS ARRANGED IN VERTICAL PARALLEL RELATION DISPOSED PARALLEL TO SAID REAR MEMBER, A CENTRAL LONGITUDINAL MEMBER EXTENDING BETWEEN AND HAVING ITS ENDS SECURED TO SAID REAR MEMBER AND THE BARS OF SAID FRONT MEMBER, A RIGHT CIRCULAR CYLINDRICAL SEGMENT CARRIED BY THE BARS OF SAID FRONT MEMBER AT EACH END THEREOF AND PERPENDICULAR THERETO, CLAMP MEANS FOR SECURING SAID SEGMENTS TO TUBULAR MEMBERS OF SAID FRAME ARRANGEMENT, OTHER CLAMP MEANS CARRIED BY SAID REAR MEMBER, A VERTICALLY-DISPOSED BEARING SLEEVE DISPOSED MEDIALLY OF AND CARRIED BY THE BARS OF SAID FRONT MEMBER, A FRONT FORK DEPENDING FROM SAID SLEEVE, AND A STEERING ELEMENT IN SAID SLEEVE.
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) | 1968-03-29 | 1968-09-28 | 1969-03-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-03-29 | 1972-09-28 | 1973-03-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-03-29 | 1976-09-28 | 1977-03-30 | $7700.00 | Window Closed / Lapsed |