US3249064A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Material handling system
Assignee: Individual
•
Filing: 1964-10-26
•
Granted: 1966-05-03
•
Expires: 1984-10-26
Abstract
No abstract record available.
Inventors
- 👤 Leonard D Barry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 17:43
CPC Classifications
B; B66; B66C; B66C1/00; B66C1/10; B66C1/62; B66C1/66
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
85 words
A CARRIER FOR OPERATION IN A MONORAIL TRAIN COMPRISING A SILL, TWO SWIVEL TRUCKS SECURED TO SUPPORT OPPOSITE ENDS OF SAID SILL FOR MOEMENT ON A SUSPENDED RAILWAY, SUBSTANTIALLY TRIANGLUAR HOOK YOKES TRANSVERSELY SECURED TO SAID SILL WITH THE APEX ABOVE AND BASE BELOW, SELF ENGAGING HOOKS POSITIONED EACH FOR SUSPENDING A CORNER OF A CONTAINER AND SECURED TO THE ENDS OF SAID YOKES, SAID HOOKS BEING OF A LATCHING TYPE ENGAGED BY LIFTING THE CONTAINER THERETO AND DISENGAGED WHEN THE CONTAINER IS LIFTED THEREFROM.
Claim 2
Dependent Claim
85 words
A CARRIER FOR OPERATION IN A MONORAIL TRAIN COMPRISING A SILL, TWO SWIVEL TRUCKS SECURED TO SUPPORT OPPOSITE ENDS OF SAID SILL FOR MOEMENT ON A SUSPENDED RAILWAY, SUBSTANTIALLY TRIANGLUAR HOOK YOKES TRANSVERSELY SECURED TO SAID SILL WITH THE APEX ABOVE AND BASE BELOW, SELF ENGAGING HOOKS POSITIONED EACH FOR SUSPENDING A CORNER OF A CONTAINER AND SECURED TO THE ENDS OF SAID YOKES, SAID HOOKS BEING OF A LATCHING TYPE ENGAGED BY LIFTING THE CONTAINER THERETO AND DISENGAGED WHEN THE CONTAINER IS LIFTED THEREFROM.
References Cited (Backward Citations)
US624077A
Cited
US1443382A
Cited
US2156827A
Cited
US2603523A
Cited
US2965408A
Cited
US3154203A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-05-02 | 1969-11-01 | 1970-05-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-05-02 | 1973-11-01 | 1974-05-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-05-02 | 1977-11-01 | 1978-05-03 | $7700.00 | Window Closed / Lapsed |