US3142516A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dual wheel assembly
Assignee: —
•
Filing: —
•
Granted: 1964-07-28
•
Expires: 1981-07-28
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 01:13
CPC Classifications
B; B60; B60B; B60B11/00; B60B11/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
157 words
IN A WHEEL ASSEMBLY, THE COMBINATION COMPRISING A WHEEL SPIDER HAVING A PERIPHERAL SEATING SURFACE ADAPTED TO RECEIVE THEREON A RIM HAVING A BEVELED SHOULDER IN THE INNER PERIPHERY THEREOF, SAID SEATING SURFACE TERMINATING WITH AN AXIAL EXTENSION HAVING RADIALLY SPACED AXIALLY PARALLEL INNER AND OUTER SURFACES, AND A CLAMP ASSEMBLY ENGAGING SAID AXIAL EXTENSION TO SECURE SAID RIM ON SAID SPIDER, SAID CLAMP ASSEMBLY INCLUDING A MEMBER HAVING PARALLEL LEGS AND A BASE ENGAGING ONE END OF EACH SAID LEG TO SUPPORT SAID LEGS IN SPACED RELATION, ONE OF SAID LEGS HAVING A BEVEL IN THE OUTER SURFACE THEREOF LOCATED AT THE END THEREOF WHICH IS DISTAL FROM SAID BASE, SAID CLAMP BEING DISPOSED ON SAID AXIAL EXTENSION WITH SAID ONE LEG OVERLYING AND CONTACTING THE OUTER SURFACE OF SAID EXTENSION AND THE OTHER LEG UNDERLYING AND CONTACTING THE INNER SURFACE OF SAID EXTENSION WHEREBY BOTH LEGS DERIVE BEARING SUPPORT FROM SAID EXTENSION, THE BEVEL ON
Claim 2
Dependent Claim
157 words
IN A WHEEL ASSEMBLY, THE COMBINATION COMPRISING A WHEEL SPIDER HAVING A PERIPHERAL SEATING SURFACE ADAPTED TO RECEIVE THEREON A RIM HAVING A BEVELED SHOULDER IN THE INNER PERIPHERY THEREOF, SAID SEATING SURFACE TERMINATING WITH AN AXIAL EXTENSION HAVING RADIALLY SPACED AXIALLY PARALLEL INNER AND OUTER SURFACES, AND A CLAMP ASSEMBLY ENGAGING SAID AXIAL EXTENSION TO SECURE SAID RIM ON SAID SPIDER, SAID CLAMP ASSEMBLY INCLUDING A MEMBER HAVING PARALLEL LEGS AND A BASE ENGAGING ONE END OF EACH SAID LEG TO SUPPORT SAID LEGS IN SPACED RELATION, ONE OF SAID LEGS HAVING A BEVEL IN THE OUTER SURFACE THEREOF LOCATED AT THE END THEREOF WHICH IS DISTAL FROM SAID BASE, SAID CLAMP BEING DISPOSED ON SAID AXIAL EXTENSION WITH SAID ONE LEG OVERLYING AND CONTACTING THE OUTER SURFACE OF SAID EXTENSION AND THE OTHER LEG UNDERLYING AND CONTACTING THE INNER SURFACE OF SAID EXTENSION WHEREBY BOTH LEGS DERIVE BEARING SUPPORT FROM SAID EXTENSION, THE BEVEL ON
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) | 1967-07-28 | 1968-01-27 | 1968-07-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-07-28 | 1972-01-27 | 1972-07-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-07-28 | 1976-01-27 | 1976-07-28 | $7700.00 | Window Closed / Lapsed |