US3259259A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Easy control loader
Assignee: Auxitra SA
•
Filing: 1965-03-01
•
Granted: 1966-07-05
•
Expires: 1985-03-01
Abstract
No abstract record available.
Inventors
- 👤 Metailler Roger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 19:58
CPC Classifications
E; E02; E02F; E02F3/00; E02F3/04; E02F3/28; E02F3/36; E02F3/42; E02F3/425; E02F3/30; E02F3/302; E02F3/308
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
102 words
A LOADER COMPRISING A PLATFORM, A BOOM PIVOTED TO SAID PLATFORM A FIRST HYDRAULIC CYLINDER PIVOTALLY MOUNTED ON SAID PLATFORM AND CONTROLLING THE LUFFING MOVEMENTS OF SAID BOOM, AN ARM PIVOTALLY CONNECTED TO SAID BOOM, A SECOND HYDRUALIC CYLINDER PIVOTED TO SAID BOOM AND CONTROLLING THE ARM MOVEMENTS, A BUCKET PIVOTALLY MOUNTED TO THE OUTER END OF SAID ARM, A THIRD HYDRAULIC CYLINDER HAVING A BEARING END PIVOTED TO SAID PLATFORM AND A WORKING END, A FIRST BELL-CRANK LEVER FULCRUMED ON THE PIVOTAL CONNECTION BETWEEN SAID BOOM AND SAID ARM, A FIRST LINK HAVING A BEARING END AND A WORKING END, SAID
Claim 2
Dependent Claim
102 words
A LOADER COMPRISING A PLATFORM, A BOOM PIVOTED TO SAID PLATFORM A FIRST HYDRAULIC CYLINDER PIVOTALLY MOUNTED ON SAID PLATFORM AND CONTROLLING THE LUFFING MOVEMENTS OF SAID BOOM, AN ARM PIVOTALLY CONNECTED TO SAID BOOM, A SECOND HYDRUALIC CYLINDER PIVOTED TO SAID BOOM AND CONTROLLING THE ARM MOVEMENTS, A BUCKET PIVOTALLY MOUNTED TO THE OUTER END OF SAID ARM, A THIRD HYDRAULIC CYLINDER HAVING A BEARING END PIVOTED TO SAID PLATFORM AND A WORKING END, A FIRST BELL-CRANK LEVER FULCRUMED ON THE PIVOTAL CONNECTION BETWEEN SAID BOOM AND SAID ARM, A FIRST LINK HAVING A BEARING END AND A WORKING END, SAID
References Cited (Backward Citations)
US2753060A
Cited
US3080076A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-07-04 | 1970-01-03 | 1970-07-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-07-04 | 1974-01-03 | 1974-07-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-07-04 | 1978-01-03 | 1978-07-05 | $7700.00 | Window Closed / Lapsed |