Patent US3086618A successfully refreshed from Google Patents.
US3086618A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and means for increasing the load capacity of lift trucks
Assignee: LARS ARNBAK AND CO
•
Filing: 1960-09-22
•
Granted: 1963-04-23
•
Expires: 1980-09-22
Abstract
No abstract record available.
Inventors
- 👤 Ove F Christiansen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 23:28
CPC Classifications
B; B66; B66F; B66F9/00; B66F9/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
73 words
AN APPARATUS FOR INCREASING THE NORMAL LOAD CAPACITY OF A LIFT TRUCK COMPRISING A GENERALLY U-SHAPED FRAME, WHEEL MEANS SUPPORTING SAID FRAME, ELEVATABLE LOAD CARRYING MEANS SUPPORTED ADJACENT ONE END OF SAID FRAME, SAID FRAME BEING ADAPTED TO EMBRACE A LIFT TRUCK HAVING AN ELEVATABLE LOAD CARRYING MEANS CONNECTED ADJACENT ONE END THEREOF WITHIN THE OPEN POCKET OF SAID FRAME, AND MEANS FOR COUPLING SAID FRAME WITH THE LIFT TRUCK FOR COMBINED OPERATION.
Claim 2
Independent Claim
73 words
AN APPARATUS FOR INCREASING THE NORMAL LOAD CAPACITY OF A LIFT TRUCK COMPRISING A GENERALLY U-SHAPED FRAME, WHEEL MEANS SUPPORTING SAID FRAME, ELEVATABLE LOAD CARRYING MEANS SUPPORTED ADJACENT ONE END OF SAID FRAME, SAID FRAME BEING ADAPTED TO EMBRACE A LIFT TRUCK HAVING AN ELEVATABLE LOAD CARRYING MEANS CONNECTED ADJACENT ONE END THEREOF WITHIN THE OPEN POCKET OF SAID FRAME, AND MEANS FOR COUPLING SAID FRAME WITH THE LIFT TRUCK FOR COMBINED OPERATION.
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) | 1966-04-22 | 1966-10-22 | 1967-04-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-22 | 1970-10-22 | 1971-04-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-22 | 1974-10-22 | 1975-04-23 | $7700.00 | Window Closed / Lapsed |