US3205961A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Means for laterally adjusting ground engaging endless tracks
Assignee: Individual
•
Filing: 1964-04-07
•
Granted: 1965-09-14
•
Expires: 1984-04-07
Abstract
No abstract record available.
Inventors
- 👤 Nolte Hans
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 18:48
CPC Classifications
B; B62; B62D; B62D55/00; B62D55/08; B62D55/084; E; E02; E02F; E02F9/00; E02F9/02; E02F9/024
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
130 words
A DEVICE FOR LATERALLY ADJUSTING ENDLESS TANCKS OF A VEHICLE COMPRISING A FRAME, AT LEAST ONE PAIR OF BOXSHAPED ELONGATED TUBES SUPPORTED BY SAID FRAME, THE LONGITUDINAL AXIS OF SAID TUBES BEING NORMAL TO TRANSVERSELY SPACED ENDLESS TRACKS OF THE VEHICLE, SAID TUBES EXTENDING SUBSTANTIALLY ENTIRELY TRANSVERSELY ACROSS SAID VEHICLE, A CYLINDER HOUSED IN EACH TUBE, A PISTON RECIPROCALLY MOUNTED IN EACH CYLINDER, EACH CYLINDER BEING SECURED TO ONE OF SAID ENDLESS TRACKS, A PISTON ROD SECURED TO EACH PISTON, EACH PISTON ROD BEING SECURED TO THE OTHER OF SAID ENDLESS TRACKS, MEAN FOR INTRODUCING FLUID INTO AND WITHDRWING FLUID FROM SAID CYLINDER WHEREBY SAID ENDLESS TRACKS CAN BE SELECTIVELY ADJUSTED TOWARD AND AWAY FROM EACH OTHER, AND SAID TUBES, CYLINDER AND PISTON RODS BEING OF SUBSTANTIALY THE SAME LENGTH.
Claim 2
Independent Claim
130 words
A DEVICE FOR LATERALLY ADJUSTING ENDLESS TANCKS OF A VEHICLE COMPRISING A FRAME, AT LEAST ONE PAIR OF BOXSHAPED ELONGATED TUBES SUPPORTED BY SAID FRAME, THE LONGITUDINAL AXIS OF SAID TUBES BEING NORMAL TO TRANSVERSELY SPACED ENDLESS TRACKS OF THE VEHICLE, SAID TUBES EXTENDING SUBSTANTIALLY ENTIRELY TRANSVERSELY ACROSS SAID VEHICLE, A CYLINDER HOUSED IN EACH TUBE, A PISTON RECIPROCALLY MOUNTED IN EACH CYLINDER, EACH CYLINDER BEING SECURED TO ONE OF SAID ENDLESS TRACKS, A PISTON ROD SECURED TO EACH PISTON, EACH PISTON ROD BEING SECURED TO THE OTHER OF SAID ENDLESS TRACKS, MEAN FOR INTRODUCING FLUID INTO AND WITHDRWING FLUID FROM SAID CYLINDER WHEREBY SAID ENDLESS TRACKS CAN BE SELECTIVELY ADJUSTED TOWARD AND AWAY FROM EACH OTHER, AND SAID TUBES, CYLINDER AND PISTON RODS BEING OF SUBSTANTIALY THE SAME LENGTH.
References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-09-13 | 1969-03-15 | 1969-09-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-13 | 1973-03-15 | 1973-09-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-13 | 1977-03-15 | 1977-09-14 | $7700.00 | Window Closed / Lapsed |