US3361477A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vehicle with tandem dump bodies, dumpable by a single dumping mechanism
Assignee: Individual
•
Filing: 1966-07-05
•
Granted: 1968-01-02
•
Expires: 1986-07-05
Abstract
No abstract record available.
Inventors
- 👤 Charlie C Pitts
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 19:18
CPC Classifications
B; B60; B60P; B60P1/00; B60P1/04; B60P1/30; B60P1/32; B60P1/16
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
162 words
A DUMPING VEHICLE COMPRISING: (A) AN ELONGATED FRAME, (B) A REAR DUMP BODY PIVOTALLY MOUNTED ON SAID ELONGATED FRAME NEAR THE REAR END THEREOF AND HAVING AN UPSTANDING WALL OF EACH SIDE OF SAID REAR DUMP BODY, (C) A TRACKWAY ASSOCIATED WITH THE FORWARD END OF SAID ELONGATED FRAME AND EXTENDING WITHIN SAID REAR DUMP BODY, (D) A FORWARD DUMP BODY SPACED FORWARDLY FROM SAID REAR DUMP BODY AND MOVABLY MOUNTED ON SAID TRACKWAY, (1) SPACED APART ROLLERS MOUNTED ON THE LOWER SIDE OF SAID FORWARD DUMP BODY AND BEING IN ROLLING RELATION WITH SAID TRACKWAY ON SAID ELONGATED FRAME, (E) A FIRST POWER ACTUATED MEANS ASSOCIATED WITH SAID ELONGATED FRAME AND WITH SAID FORWARD DUMP BODY FOR MOVING SAID FORWARD DUMP BODY ALONG SAID TRACKWAY RELATIVE TO AND WITHIN SAID REAR DUMP BODY, AND (F) A FLUID ACTUATED POWER MEANS ASSOCIATED WITH SAID ELONGATED FRAME AND SAID REAR DUMP BODY TO PIVOT SAID REAR DUMP BODY RELATIVE TO SAID ELONGATED FRAME.
Claim 2
Dependent Claim
162 words
A DUMPING VEHICLE COMPRISING: (A) AN ELONGATED FRAME, (B) A REAR DUMP BODY PIVOTALLY MOUNTED ON SAID ELONGATED FRAME NEAR THE REAR END THEREOF AND HAVING AN UPSTANDING WALL OF EACH SIDE OF SAID REAR DUMP BODY, (C) A TRACKWAY ASSOCIATED WITH THE FORWARD END OF SAID ELONGATED FRAME AND EXTENDING WITHIN SAID REAR DUMP BODY, (D) A FORWARD DUMP BODY SPACED FORWARDLY FROM SAID REAR DUMP BODY AND MOVABLY MOUNTED ON SAID TRACKWAY, (1) SPACED APART ROLLERS MOUNTED ON THE LOWER SIDE OF SAID FORWARD DUMP BODY AND BEING IN ROLLING RELATION WITH SAID TRACKWAY ON SAID ELONGATED FRAME, (E) A FIRST POWER ACTUATED MEANS ASSOCIATED WITH SAID ELONGATED FRAME AND WITH SAID FORWARD DUMP BODY FOR MOVING SAID FORWARD DUMP BODY ALONG SAID TRACKWAY RELATIVE TO AND WITHIN SAID REAR DUMP BODY, AND (F) A FLUID ACTUATED POWER MEANS ASSOCIATED WITH SAID ELONGATED FRAME AND SAID REAR DUMP BODY TO PIVOT SAID REAR DUMP BODY RELATIVE TO SAID ELONGATED FRAME.
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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) | 1971-01-01 | 1971-07-03 | 1972-01-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-01 | 1975-07-03 | 1976-01-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-01 | 1979-07-03 | 1980-01-02 | $7700.00 | Window Closed / Lapsed |