US3271048A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sulky vehicle attachment for bicycles
Assignee: —
•
Filing: —
•
Granted: 1966-09-06
•
Expires: 1983-09-06
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 15:50
CPC Classifications
B; B62; B62K; B62K27/00; B62K27/003; B62D; B62D63/00; B62D63/06; B62D63/061; B62D63/062; B62K27/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
85 words
A TRAILER OF THE CHARACTER DESCRIBED COMPRISING A FRAME INCLUDING A PAIR OF SPACED SIDE MEMBERS, A FLOOR PANEL ON SAID SIDE MEMBERS, SUPPORTING WHEELS ON THE FRAME, AND A SEAT STRUCTURE ON THE FRAME, SAID SEAT STRUCTURE INCLUDING A BACKREST COMPRISING A PAIR OF UPSTANDING WINGS MOUNTED ON THE FRAME, ANGULATED SUPPORTS HAVING ONE END AFFIXED TO THE FRAME AND THEIR OTHER ENDS AFFIXED TO THE WINGS, A SEAT PANEL MOUNTED ON SAID SUPPORTS, ANGULAR HAND RAILS MOUNTED ON THE FRAME AND THE WINGS
Claim 2
Dependent Claim
85 words
A TRAILER OF THE CHARACTER DESCRIBED COMPRISING A FRAME INCLUDING A PAIR OF SPACED SIDE MEMBERS, A FLOOR PANEL ON SAID SIDE MEMBERS, SUPPORTING WHEELS ON THE FRAME, AND A SEAT STRUCTURE ON THE FRAME, SAID SEAT STRUCTURE INCLUDING A BACKREST COMPRISING A PAIR OF UPSTANDING WINGS MOUNTED ON THE FRAME, ANGULATED SUPPORTS HAVING ONE END AFFIXED TO THE FRAME AND THEIR OTHER ENDS AFFIXED TO THE WINGS, A SEAT PANEL MOUNTED ON SAID SUPPORTS, ANGULAR HAND RAILS MOUNTED ON THE FRAME AND THE WINGS
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) | 1969-09-05 | 1970-03-07 | 1970-09-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-09-05 | 1974-03-07 | 1974-09-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-09-05 | 1978-03-07 | 1978-09-06 | $7700.00 | Window Closed / Lapsed |