Patent US3353840A successfully refreshed from Google Patents.
US3353840A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wheel and axle assembly
Assignee: Individual
•
Filing: 1965-05-13
•
Granted: 1967-11-21
•
Expires: 1985-05-13
Abstract
No abstract record available.
Inventors
- 👤 Richard R Love
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 17:13
CPC Classifications
B; B60; B60G; B60G21/00; B60G21/02; B60G21/04; B60G21/05
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
94 words
AN AXLE ASSEMBLY COMPRISING A TRANSVERSE MEMBER HAVING SECURED TO ITS ENDS A PAIR OF CRANK ARMS ARRANGED IN SPACED PARALLEL RELATION TO ONE ANOTHER, SAID CRANK ARMS EXTENDING IN OPPOSITE DIRECTIONS FROM THE ENDS OF SAID TRANSVERSE MEMBER IN PLANES NORMAL THERETO, AN AXLE HAVING ITS ENDS SECURED TO THE PORTION OF SAID CRANK ARMS THAT PROJECT BEYOND SAID TRANSVERSE MEMBER, SAID AXLE CROSSING SAID TRANSVERSE MEMBER BETWEEN SAID ARMS, THE ENDS OF SAID AXLE HAVING WHEELS MOUNTED THEREON WITH SAID WHEELS BEING OFFSET WITH RESPECT TO ONE ANOTHER AND SAID TRANSVERSE MEMBER.
Claim 2
Dependent Claim
94 words
AN AXLE ASSEMBLY COMPRISING A TRANSVERSE MEMBER HAVING SECURED TO ITS ENDS A PAIR OF CRANK ARMS ARRANGED IN SPACED PARALLEL RELATION TO ONE ANOTHER, SAID CRANK ARMS EXTENDING IN OPPOSITE DIRECTIONS FROM THE ENDS OF SAID TRANSVERSE MEMBER IN PLANES NORMAL THERETO, AN AXLE HAVING ITS ENDS SECURED TO THE PORTION OF SAID CRANK ARMS THAT PROJECT BEYOND SAID TRANSVERSE MEMBER, SAID AXLE CROSSING SAID TRANSVERSE MEMBER BETWEEN SAID ARMS, THE ENDS OF SAID AXLE HAVING WHEELS MOUNTED THEREON WITH SAID WHEELS BEING OFFSET WITH RESPECT TO ONE ANOTHER AND SAID TRANSVERSE MEMBER.
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) | 1970-11-20 | 1971-05-22 | 1971-11-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-11-20 | 1975-05-22 | 1975-11-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-11-20 | 1979-05-22 | 1979-11-21 | $7700.00 | Window Closed / Lapsed |