US3075665A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable load engaging means for lift truck
Assignee: Doosan Bobcat North America Inc
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Filing: 1960-12-05
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Granted: 1963-01-29
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Expires: 1980-12-05
Abstract
No abstract record available.
Inventors
- 👤 Edward P Repke
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 19:02
CPC Classifications
B; B66; B66F; B66F9/00; B66F9/06; B66F9/075; B66F9/12; B66F9/14; B66F9/142
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
123 words
A LOAD SUPPORTING CARRIAGE ASSEMBLY FOR USE WITH LIFT TRUCKS COMPRISING A PAIR OF TRANSVERSELY SPACED VERTICALLY EXTENDING FRAME MEMBERS, A PAIR OF VERTICALLY SPACED TRANSVERSELY EXTENDING BEAMS CONNECTED TO SAID FRAME MEMBERS, A TRANSVERSELY EXTENDING PIVOT MEMBER CONNECTED TO SAID FRAME MEMBERS AND LOCATED ADJACENT THE UPPER BEAM, A PAIR OF TRANSVERSELY SPACED LOAD ENGAGING MEANS DEPENDING FROM SAID PIVOT MEMBER, SAID PIVOT MEMBER BEING SUPPORTED FOR LIMITED VERTICAL MOVEMENT RELATIVE TO SAID UPPER BEAM WHEN SAID LOAD ENGAGING MEANS IS SUBJECTED TO A LOAD, AND A PAIR OF MEMBERS SUPPORTING SAID PIVOT MEMBER FROM THE UPPER ONE OF SAID BEAMS SUCH THAT A LOAD ON SAID LOAD ENGAGING MEANS CAUSES THE MAIN SUPPORT THEREOF TO SHIFT THE SUPPORT OF THE LOAD
Claim 2
Dependent Claim
123 words
A LOAD SUPPORTING CARRIAGE ASSEMBLY FOR USE WITH LIFT TRUCKS COMPRISING A PAIR OF TRANSVERSELY SPACED VERTICALLY EXTENDING FRAME MEMBERS, A PAIR OF VERTICALLY SPACED TRANSVERSELY EXTENDING BEAMS CONNECTED TO SAID FRAME MEMBERS, A TRANSVERSELY EXTENDING PIVOT MEMBER CONNECTED TO SAID FRAME MEMBERS AND LOCATED ADJACENT THE UPPER BEAM, A PAIR OF TRANSVERSELY SPACED LOAD ENGAGING MEANS DEPENDING FROM SAID PIVOT MEMBER, SAID PIVOT MEMBER BEING SUPPORTED FOR LIMITED VERTICAL MOVEMENT RELATIVE TO SAID UPPER BEAM WHEN SAID LOAD ENGAGING MEANS IS SUBJECTED TO A LOAD, AND A PAIR OF MEMBERS SUPPORTING SAID PIVOT MEMBER FROM THE UPPER ONE OF SAID BEAMS SUCH THAT A LOAD ON SAID LOAD ENGAGING MEANS CAUSES THE MAIN SUPPORT THEREOF TO SHIFT THE SUPPORT OF THE LOAD
References Cited (Backward Citations)
US2596747A
Cited
US2904203A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-01-28 | 1966-07-30 | 1967-01-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-01-28 | 1970-07-30 | 1971-01-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-01-28 | 1974-07-30 | 1975-01-29 | $7700.00 | Window Closed / Lapsed |