US3229744A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tubeless tire wheel construction
Assignee: ThyssenKrupp Budd Co
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Filing: 1964-07-08
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Granted: 1966-01-18
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Expires: 1984-07-08
Abstract
No abstract record available.
Inventors
- 👤 John N Bradley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 15:45
CPC Classifications
B; B60; B60B; B60B25/00; B60B25/04; B60B25/14; B60B25/20; B60B21/00; B60B21/10; B60C; B60C15/00; B60C15/02; B60C15/0236
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
147 words
A REMOVABLE SIDE RIM DROP CENTER DISK WHEEL HAVING A TUBELESS TIRE MOUNTED THEREON COMPRISING; A FORMED DISK; A SINGLE PIECE RIM ATTACHED TO SAID DISK AND PROVIDED WITH, A FIXED INTERMEDIATE FLANGE, A FIXED SIDE FLANGE AND, A DROP CENTER SECTION CONNECTED BETWEEN SAID FLANGES; A REMOVABLE SIDE RIM HAVING A SIDE FLANGE AFFIXED BY ATTACHMENT MEANS TO SAID DISK; RIM BEAD SEATS ON SAID RIMS OPPOSITELY INCLINED AT AN ANGLE OF ABOUT 14* TO THE AXIS OF SAID WHEEL; A TUBELESS TIRE HAVING TIRE BEADS WITH OPPOSITELY INCLINED TIRE BEAD SEATS AT AN ANGLE OF ABOUT 5* TO THE AXIS OF SAID WHEEL; SAID RIM BEAD SEATS BEING OF APPROXIMATELY EQUAL DIAMETER TO SAID TIRE BEAD SEAT AT THE TOE OF SAID SEATS, SAID RIM BEAD SEATS BEING OF GREATER DIAMETER THAN SAID TIRE BEAD SEAT AT THE HEEL OF SAID SEAT BEFORE SAID TIRE
References Cited (Backward Citations)
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Cited
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Cited
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Cited
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Cited
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Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-01-17 | 1969-07-19 | 1970-01-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-01-17 | 1973-07-19 | 1974-01-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-01-17 | 1977-07-19 | 1978-01-18 | $7700.00 | Window Closed / Lapsed |