US3124881A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wheel alignment testing apparatus
Assignee: —
•
Filing: —
•
Granted: 1964-03-17
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Expires: 1981-03-17
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 06:02
CPC Classifications
G; G01; G01B; G01B5/00; G01B5/24; G01B5/255
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
92 words
A WHEEL ALIGNMENT TESTING APPARATUS COMPRISING A BASE PLATE, A PLATFORM PIVOTALLY MOUNTED ON SAID BASE PLATE, MEANS FOR YIELDABLY BIASING SAID PLATFORM TO AN ELEVATED POSITION, SAID PLATFORM HAVING A TIRE CALIPER SLIDABLY MOUNTED THEREON AND PROJECTING FROM THE PLATFORM TO COMMUNICATE WITH A GROUND-ENGAGING SURFACE OF A TIRE, A PAIR OF TIRE-DISPLACEMENT INDICATING STANDARDS PIVOTALLY MOUNTED ON SAID PLATFORM, MEANS ON THE SLIDABLE CALIPER FOR PIVOTING SAID STANDARDS IN RESPONSE TO TIRE MOVEMENT, AND A CALIBRATED SCALE ON THE PLATFORM FOR INDICATING DISPLACEMENT OF THE STANDARDS FROM A REFERENCE POSITION.
Claim 2
Dependent Claim
92 words
A WHEEL ALIGNMENT TESTING APPARATUS COMPRISING A BASE PLATE, A PLATFORM PIVOTALLY MOUNTED ON SAID BASE PLATE, MEANS FOR YIELDABLY BIASING SAID PLATFORM TO AN ELEVATED POSITION, SAID PLATFORM HAVING A TIRE CALIPER SLIDABLY MOUNTED THEREON AND PROJECTING FROM THE PLATFORM TO COMMUNICATE WITH A GROUND-ENGAGING SURFACE OF A TIRE, A PAIR OF TIRE-DISPLACEMENT INDICATING STANDARDS PIVOTALLY MOUNTED ON SAID PLATFORM, MEANS ON THE SLIDABLE CALIPER FOR PIVOTING SAID STANDARDS IN RESPONSE TO TIRE MOVEMENT, AND A CALIBRATED SCALE ON THE PLATFORM FOR INDICATING DISPLACEMENT OF THE STANDARDS FROM A REFERENCE POSITION.
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) | 1967-03-17 | 1967-09-16 | 1968-03-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-03-17 | 1971-09-16 | 1972-03-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-03-17 | 1975-09-16 | 1976-03-17 | $7700.00 | Window Closed / Lapsed |