US3198538A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dolly
Assignee: Individual
•
Filing: 1964-01-20
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Granted: 1965-08-03
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Expires: 1984-01-20
Abstract
No abstract record available.
Inventors
- 👤 Charles P Nowell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 12:35
CPC Classifications
B; B60; B60P; B60P3/00; B60P3/12; B60P3/125; B60P3/127; B66; B66F; B66F7/00; B66F7/24; B66F7/246
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
179 words
A DOLLY ADAPTED FOR THE SUPPORT AND CONVEYANCE OF A DISABLED AUTOMOTIVE VEHICLE, SAID DOLLY COMPRISING A PLURALITY OF CROSS BARS ADAPTED TO ENGAGE SUBSTANTIALLY BENEATH THE AUTOMOTIVE VEHICLE, SAID CROSS BARS HAVING ENDS, A LOCKING SHOE SECURE TO EACH END OF EACH OF SAID CROSS BARS, EACH OF SAID LOCKING SHOES BEING OF SUBSTANTIALLY RETANGULAR CONFIGURATION, FIRST AND SECOND END FRAMES, A RECESS FORMED IN EACH OF SAID END FRAMES, SAID RECESS BEING OF SUBSTANTIALLY RECTANGULAR CONFIGURATION AND HAVING A LOCKING LIP THEREIN, SAID LOCKING SHOE ON THE ONE END OF EACH OF SAID CROSS BARS ENGAGING IN SAID RECESS IN SAID FIRST END FRAME AND SAID LOCKING SHOE ON THE OTHER END OF EACH OF SAID CROSS BARS ENGAGING IN SAID RECESS IN SAID SECOND END FRAME, SAID LOCKING SHOES BEING POSITIONED WITHIN SAID RECESS BEHIND SAID LOCKING LIP SO THAT DOWNWARD LOAD ON SAID CROSS BARS CAUSES LOCKING OF SAID LOCKING SHOES WITHIN SAID END FRAMES, WHEEL ASSEMBLIES DEMOUNTABLY SUPPORTING SAID END FRAMES AND MEANS ON EACH OF SAID END FRAMES FOR RAISING SAID END FRAMES.
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) | 1968-08-02 | 1969-02-01 | 1969-08-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-02 | 1973-02-01 | 1973-08-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-02 | 1977-02-01 | 1977-08-03 | $7700.00 | Window Closed / Lapsed |