US3080076A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Loading machine
Assignee: INSLEY Manufacturing CORP
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Filing: 1959-10-21
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Granted: 1963-03-05
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Expires: 1979-10-21
Abstract
No abstract record available.
Inventors
- 👤 Kenneth W Randall
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 22:39
CPC Classifications
E; E02; E02F; E02F3/00; E02F3/04; E02F3/28; E02F3/36; E02F3/42; E02F3/427; E02F3/30; E02F3/308
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
163 words
A LOADING MACHINE COMPRISING AN AMBULATORY AND REVOLUBLE SUPPORTING PLATFORM, A BRACKET ON SAID PLATFORM, AN INNER TOGGLE ARM HAVING ONE END PIVOTED TO SAID BRACKET, A FORWARD TOGGLE ARM HAVING ONE END THEREOF PIVOTED TO THE OTHER END OF SAID FIRST TOGGLE ARM FORMING A TOGGLE JOINT, A BELL CRANK HAVING ITS APEX PIVOTED TO THE OTHER END OF SAID FORWARD TOGGLE ARM, A SCOOP BUCKET, A PIVOTAL CONNECTION BETWEEN ONE ARM OF SAID BELL CRANK AND THE REAR END PORTION OF SAID BUCKET, AN ARM PIVOTED TO THE OTHER ARM OF SAID BELL CRANK AND DISPOSED GENERALLY PARALLEL TO SAID FORWARD TOGGLE ARM, A ROCK BRACKET MOUNTED ON THE PIVOTAL CONNECTION BETWEEN SAID INNER AND FORWARD TOGGLE ARMS AND UPSTANDING THEREFROM, A PIVOTAL CONNECTION BETWEEN THE ADJACENT END OF SAID PARALLEL ARM AND SAID ROCK BRACKET, AN ARM PARALLEL TO SAID INNER TOGGLE ARM AND PIVOTED TO SAID ROCK BRACKET AT ONE END, AN UPSTANDING ROCK BRACKET ON SAID PLATFORM TO
Claim 2
Dependent Claim
163 words
A LOADING MACHINE COMPRISING AN AMBULATORY AND REVOLUBLE SUPPORTING PLATFORM, A BRACKET ON SAID PLATFORM, AN INNER TOGGLE ARM HAVING ONE END PIVOTED TO SAID BRACKET, A FORWARD TOGGLE ARM HAVING ONE END THEREOF PIVOTED TO THE OTHER END OF SAID FIRST TOGGLE ARM FORMING A TOGGLE JOINT, A BELL CRANK HAVING ITS APEX PIVOTED TO THE OTHER END OF SAID FORWARD TOGGLE ARM, A SCOOP BUCKET, A PIVOTAL CONNECTION BETWEEN ONE ARM OF SAID BELL CRANK AND THE REAR END PORTION OF SAID BUCKET, AN ARM PIVOTED TO THE OTHER ARM OF SAID BELL CRANK AND DISPOSED GENERALLY PARALLEL TO SAID FORWARD TOGGLE ARM, A ROCK BRACKET MOUNTED ON THE PIVOTAL CONNECTION BETWEEN SAID INNER AND FORWARD TOGGLE ARMS AND UPSTANDING THEREFROM, A PIVOTAL CONNECTION BETWEEN THE ADJACENT END OF SAID PARALLEL ARM AND SAID ROCK BRACKET, AN ARM PARALLEL TO SAID INNER TOGGLE ARM AND PIVOTED TO SAID ROCK BRACKET AT ONE END, AN UPSTANDING ROCK BRACKET ON SAID PLATFORM TO
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) | 1966-03-04 | 1966-09-03 | 1967-03-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-03-04 | 1970-09-03 | 1971-03-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-03-04 | 1974-09-03 | 1975-03-05 | $7700.00 | Window Closed / Lapsed |