Patent US3821629A successfully refreshed from Google Patents.
Patent US3167193A successfully refreshed from Google Patents.
US3167193A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Loading car with conveyor
Assignee: Individual
•
Filing: 1962-05-14
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Granted: 1965-01-26
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Expires: 1982-05-14
Abstract
No abstract record available.
Inventors
- 👤 Klosk Lawrence
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 05:23
CPC Classifications
E; E01; E01B; E01B27/00; B; B61; B61D; B61D15/00; E01B27/06; E01B2203/00; E01B2203/03; E01B2203/032; E01B2203/034; E01B2203/036; E01B2203/038
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
183 words
A LOADING UNIT COMPRISING A CAR HAVING A MATERIALRECEIVING BODY WITH AN OPEN TOP, A PAIR OF SPACED LONGITUDINALLY EXTENDING MOUNTING MEMBERS ON SAID BODY, A CONVEYOR ASSEMBLY BETWEEN SAID MOUNTING MEMBERS AND HAVING FORWARD AND REAR SUPPORTING ELEMENTS EXTENDING LATERALLY THEREFROM AND RECEIVED IN AND LONGITUDINALLY MOVABLE ALONG SAID MOUNTING MEMBERS, SAID CONVEYOR ASSEMBLY BEING ADJUSTABLY POSITIONABLE LONGITUDINALLY OF SAID CAR BETWEEN A FIRST POSITION AND A SECOND POSITION LONGITUDINALLY SPACED FROM SAID FIRST POSTION, SAID MOUNTING MEMBERS BEING UPWARDLY OPEN AT POINTS REGISTERING WITH SAID REAR SUPPORTING ELEMENTS AND UPWARDLY CLOSED AT POINTS REGISTERING WITH SAID FORWARD SUPPORTING ELEMENTS WHEN SAID CONVEYOR ASSEMBLY IS IN ITS FIRST POSITION, AND CONVEYOR ASSEMBLY LIFTING MEANS MOUNTED ON SAID BODY, ENGAGEABLE WITH A REAR PORTION OF SAID CONVEYOR ASSEMBLY, AND ACTIVE TO LIFT SAID CONVEYOR ASSEMBLY AT SAID REAR SUPPORTING ELEMENTS THEREOF WHEN SAID CONVEYOR ASSEMBLY IS IN ITS FRIST POSITION, SAID FORWARD SUPPORTING ELEMENTS OF SAID CONVEYOR ASSEMBLY BEING CONSTRAINED BY SAID MOUNTING MEMBERS TO SUBSTANTIALLY RETAIN THEIR VERTICAL POSITION, SAID CONVEYOR ASSEMBLY THEREBY BEING RAISED TO AN UPWARDLY AND REARWARDLY INCLINED POSITION.
Claim 2
Dependent Claim
183 words
A LOADING UNIT COMPRISING A CAR HAVING A MATERIALRECEIVING BODY WITH AN OPEN TOP, A PAIR OF SPACED LONGITUDINALLY EXTENDING MOUNTING MEMBERS ON SAID BODY, A CONVEYOR ASSEMBLY BETWEEN SAID MOUNTING MEMBERS AND HAVING FORWARD AND REAR SUPPORTING ELEMENTS EXTENDING LATERALLY THEREFROM AND RECEIVED IN AND LONGITUDINALLY MOVABLE ALONG SAID MOUNTING MEMBERS, SAID CONVEYOR ASSEMBLY BEING ADJUSTABLY POSITIONABLE LONGITUDINALLY OF SAID CAR BETWEEN A FIRST POSITION AND A SECOND POSITION LONGITUDINALLY SPACED FROM SAID FIRST POSTION, SAID MOUNTING MEMBERS BEING UPWARDLY OPEN AT POINTS REGISTERING WITH SAID REAR SUPPORTING ELEMENTS AND UPWARDLY CLOSED AT POINTS REGISTERING WITH SAID FORWARD SUPPORTING ELEMENTS WHEN SAID CONVEYOR ASSEMBLY IS IN ITS FIRST POSITION, AND CONVEYOR ASSEMBLY LIFTING MEANS MOUNTED ON SAID BODY, ENGAGEABLE WITH A REAR PORTION OF SAID CONVEYOR ASSEMBLY, AND ACTIVE TO LIFT SAID CONVEYOR ASSEMBLY AT SAID REAR SUPPORTING ELEMENTS THEREOF WHEN SAID CONVEYOR ASSEMBLY IS IN ITS FRIST POSITION, SAID FORWARD SUPPORTING ELEMENTS OF SAID CONVEYOR ASSEMBLY BEING CONSTRAINED BY SAID MOUNTING MEMBERS TO SUBSTANTIALLY RETAIN THEIR VERTICAL POSITION, SAID CONVEYOR ASSEMBLY THEREBY BEING RAISED TO AN UPWARDLY AND REARWARDLY INCLINED POSITION.
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) | 1968-01-26 | 1968-07-27 | 1969-01-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-01-26 | 1972-07-27 | 1973-01-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-01-26 | 1976-07-27 | 1977-01-26 | $7700.00 | Window Closed / Lapsed |