US3184086A
Expired / Lapsed
US
⏱️ 0.0 years remaining
High lift mobile loader
Assignee: Individual
•
Filing: 1963-05-15
•
Granted: 1965-05-18
•
Expires: 1983-05-15
Abstract
No abstract record available.
Inventors
- 👤 Le Grand H Lull
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 15:39
CPC Classifications
B; B66; B66F; B66F9/00; B66F9/06; B66F9/065
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
111 words
IN A LOADER, A MOBILE FRAME, UPWARDLY AND REARWARDLY INCLINED FORWARD LINK STRUCTURE PIVOTALLY MOUNTED AT ITS LOWER END TO THE FORWARD END OF SAID FRAME, UPSTANDING REAR LINK STRUCTURE PIVOTALLY MOUNTED AT ITS LOWER END TO THE REAR OF SAID FRAME, SAID FORWARD AND SAID REAR LINK STRUCTURE EACH INCLUDING LATERALLY CONVERGING SUPPORT MEMBERS AND FORMING WITH SAID FRAME GENERALLY PYRAMIDAL BOOM SUPPORT MEANS, A BOOM PIVOTALLY CARRIED BY THE UPPER ENDS OF SAID FORWARD AND REAR LINK STRUCTURE, AND HYDRAULIC CYLINDER MEANS EXTENDING BETWEEN THE BOOM AND THE FRAME SPACED LENGTHWISE OF THE BOOM FROM SAID REAR LINK STRUCTURE FOR RAISING AND LOWERING AND ADVANCING AND RETRACTING SAID BOOM.
Claim 2
Dependent Claim
111 words
IN A LOADER, A MOBILE FRAME, UPWARDLY AND REARWARDLY INCLINED FORWARD LINK STRUCTURE PIVOTALLY MOUNTED AT ITS LOWER END TO THE FORWARD END OF SAID FRAME, UPSTANDING REAR LINK STRUCTURE PIVOTALLY MOUNTED AT ITS LOWER END TO THE REAR OF SAID FRAME, SAID FORWARD AND SAID REAR LINK STRUCTURE EACH INCLUDING LATERALLY CONVERGING SUPPORT MEMBERS AND FORMING WITH SAID FRAME GENERALLY PYRAMIDAL BOOM SUPPORT MEANS, A BOOM PIVOTALLY CARRIED BY THE UPPER ENDS OF SAID FORWARD AND REAR LINK STRUCTURE, AND HYDRAULIC CYLINDER MEANS EXTENDING BETWEEN THE BOOM AND THE FRAME SPACED LENGTHWISE OF THE BOOM FROM SAID REAR LINK STRUCTURE FOR RAISING AND LOWERING AND ADVANCING AND RETRACTING SAID BOOM.
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) | 1968-05-17 | 1968-11-16 | 1969-05-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-05-17 | 1972-11-16 | 1973-05-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-05-17 | 1976-11-16 | 1977-05-18 | $7700.00 | Window Closed / Lapsed |