US3081715A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Freight-loading apparatus
Assignee: Evans Products Co
•
Filing: 1958-11-14
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Granted: 1963-03-19
•
Expires: 1978-11-14
Abstract
No abstract record available.
Inventors
- 👤 John P Moorhead
- 👤 James A Lowing
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 17:31
CPC Classifications
B; B61; B61D; B61D3/00; B61D3/16; B61D3/18
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
161 words
IN A CARRIER FOR AUTOMOTIVE VEHICLES, A CARRIER BODY FRAME ADAPTED TO RECEIVE AND SUPPORT A PLURALITY OF AUTOMOTIVE VEHICLES, A RAMP MOUNTED FOR VERTICAL SWINGING MOVEMENT ON SAID CARRIER BODY FRAME AND ADAPTED TO SUPPORT A VEHICLE THEREON AND TO HAVE SAID VEHICLE FASTENED SECURELY THERETO, PIVOTS ON SAID RAMP AT ONE END THEREOF, A CROSS SUPPORTING MEMBER ON SAID RAMP AT THE OTHER END THEREOF, BEARING PLATES CARRIED BY AND LONGITUDINALLY MOVABLE RELATIVE TO SAID BODY FRAME HAVING BEARINGS RECEIVING SAID PIVOTS, SHOCK ABSORBERS FASTENED TO SAID BEARING PLATES AND TO SAID BODY FRAME FOR YIELDABLY RESISTING THE RELATIVE LONGITUDINAL MOVEMENT BETWEEN SAID BEARING PLATES AND SAID BODY FRAME, CATCH MEANS ARRANGED TO RECEIVE AND DETACHABLY CONNECT SAID CROSS SUPPORTING MEMBER TO SAID BODY FRAME, SAID CATCH MEANS BEING MOUNTED ON SAID CARRIER BODY FRAME FOR LIMITED LONGITUDINAL MOVEMENT RELATIVE THERETO, AND SHOCK ABSORBERS FASTENED TO SAID CATCH MEANS AND SAID BODY FRAME YIELDABLY RESISTING RELATIVE LONGITUDINAL MOVEMENT THEREBETWEEN.
Claim 2
Dependent Claim
161 words
IN A CARRIER FOR AUTOMOTIVE VEHICLES, A CARRIER BODY FRAME ADAPTED TO RECEIVE AND SUPPORT A PLURALITY OF AUTOMOTIVE VEHICLES, A RAMP MOUNTED FOR VERTICAL SWINGING MOVEMENT ON SAID CARRIER BODY FRAME AND ADAPTED TO SUPPORT A VEHICLE THEREON AND TO HAVE SAID VEHICLE FASTENED SECURELY THERETO, PIVOTS ON SAID RAMP AT ONE END THEREOF, A CROSS SUPPORTING MEMBER ON SAID RAMP AT THE OTHER END THEREOF, BEARING PLATES CARRIED BY AND LONGITUDINALLY MOVABLE RELATIVE TO SAID BODY FRAME HAVING BEARINGS RECEIVING SAID PIVOTS, SHOCK ABSORBERS FASTENED TO SAID BEARING PLATES AND TO SAID BODY FRAME FOR YIELDABLY RESISTING THE RELATIVE LONGITUDINAL MOVEMENT BETWEEN SAID BEARING PLATES AND SAID BODY FRAME, CATCH MEANS ARRANGED TO RECEIVE AND DETACHABLY CONNECT SAID CROSS SUPPORTING MEMBER TO SAID BODY FRAME, SAID CATCH MEANS BEING MOUNTED ON SAID CARRIER BODY FRAME FOR LIMITED LONGITUDINAL MOVEMENT RELATIVE THERETO, AND SHOCK ABSORBERS FASTENED TO SAID CATCH MEANS AND SAID BODY FRAME YIELDABLY RESISTING RELATIVE LONGITUDINAL MOVEMENT THEREBETWEEN.
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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) | 1966-03-18 | 1966-09-17 | 1967-03-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-03-18 | 1970-09-17 | 1971-03-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-03-18 | 1974-09-17 | 1975-03-19 | $7700.00 | Window Closed / Lapsed |