Patent US3092041A successfully refreshed from Google Patents.
US3092041A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Coach and suspension therefor
Assignee: Alwac International Inc
•
Filing: 1956-02-23
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Granted: 1963-06-04
•
Expires: 1976-02-23
Abstract
No abstract record available.
Inventors
- 👤 Murel G Goodell
- 👤 Weldon F Appelt
- 👤 Felix A Davis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 23:26
CPC Classifications
B; B61; B61B; B61B13/00; B61B13/04; E; E01; E01B; E01B25/00; E01B25/22
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
98 words
A SUSPENSION ARRANGEMENT FOR SUSPENDING A COACH FOR MOVEMENT ALONG AN ELEVATED TRACK AND FOR ACCOMMODATING RELATIVE MOVEMENT BETWEEN THE SUSPENSION AND COACH COMPRISING A BEAM EXTENDING LONGITUDINALLY OF THE COACH, SUBSTANTIALLY THE FULL LENGTH THEREOF, AND IN SPACED RELATION THEREABOVE, WHEELS MOUNTED ON SAID BEAM FOR MOVEMENT ALONG THE ELEVATED TRACK, HANGER HOOKER MOUNTED PIVOTALLY ON SAID BEAM ADJACENT THE OPPOSITE ENDS THEREOF AND CONNECTED TO THE COACH ADJACENT THE OPPOSITE ENDS THEREOF TO CONNECT THE COACH FOR MOVEMENT ALONG THE TRACK WITH SAID BEAM, SAID BEAM AND HANGERS HAVING A YIELDABLE CONNECTION THEREBETWEEN FOR ACCOMODATION ANY
Claim 2
Dependent Claim
98 words
A SUSPENSION ARRANGEMENT FOR SUSPENDING A COACH FOR MOVEMENT ALONG AN ELEVATED TRACK AND FOR ACCOMMODATING RELATIVE MOVEMENT BETWEEN THE SUSPENSION AND COACH COMPRISING A BEAM EXTENDING LONGITUDINALLY OF THE COACH, SUBSTANTIALLY THE FULL LENGTH THEREOF, AND IN SPACED RELATION THEREABOVE, WHEELS MOUNTED ON SAID BEAM FOR MOVEMENT ALONG THE ELEVATED TRACK, HANGER HOOKER MOUNTED PIVOTALLY ON SAID BEAM ADJACENT THE OPPOSITE ENDS THEREOF AND CONNECTED TO THE COACH ADJACENT THE OPPOSITE ENDS THEREOF TO CONNECT THE COACH FOR MOVEMENT ALONG THE TRACK WITH SAID BEAM, SAID BEAM AND HANGERS HAVING A YIELDABLE CONNECTION THEREBETWEEN FOR ACCOMODATION ANY
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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) | 1966-06-03 | 1966-12-03 | 1967-06-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-03 | 1970-12-03 | 1971-06-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-03 | 1974-12-03 | 1975-06-04 | $7700.00 | Window Closed / Lapsed |