US3190682A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Closure latch
Assignee: Motors Liquidation Co
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Filing: 1963-04-16
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Granted: 1965-06-22
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Expires: 1983-04-16
Abstract
No abstract record available.
Inventors
- 👤 Robert M Fox
- 👤 Jr Edwin H Klove
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 17:22
CPC Classifications
E; E05; E05B; E05B85/00; E05B85/20; E05B85/24; E05B85/243; Y; Y10; Y10S; Y10S292/00; Y10S292/26; Y10T; Y10T292/00; Y10T292/08; Y10T292/1043; Y10T292/1044; Y10T292/1045; Y10T292/1047
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
111 words
A CLOSURE LATCH COMPRISING, IN COMBINATION, A LATCH FRAME, A BOLT MOUNTED ON SAID FRAME FOR MOVEMENT BETWEEN LATCHED AND UNLATCHED POSITIONS, DETENT MEANS FOR HOLDING SAID BOLT IN LATCHED POSITION, A MAIN OPERATING LEVER MOVABLY MOUNTED ON SAID FRAME, AN INTERMITTENT MEMBER COUPLED TO SAID OPERATING LEVER FOR RELEASING SAID DETENT MEANS, AND AN AUXILIARY LEVER COUPLED ADJACENT ONE END THEREOF TO SAID MAIN OPERATING LEVER AND FULCRUMED ADJACENT THE OTHER END THEREOF ON SAID LATCH FRAME FOR MOVEMENT IN A PLANE GENERALLY PARALLEL TO THE PLANE OF MOVEMENT OF SAID MAIN LEVER, SAID AUXILIARY LEVER BEING ADAPTED TO BE ENGAGEABLE BY OPERATING MEANS TO OPERATE SAID MAIN OPERATING LEVER.
Claim 2
Dependent Claim
111 words
A CLOSURE LATCH COMPRISING, IN COMBINATION, A LATCH FRAME, A BOLT MOUNTED ON SAID FRAME FOR MOVEMENT BETWEEN LATCHED AND UNLATCHED POSITIONS, DETENT MEANS FOR HOLDING SAID BOLT IN LATCHED POSITION, A MAIN OPERATING LEVER MOVABLY MOUNTED ON SAID FRAME, AN INTERMITTENT MEMBER COUPLED TO SAID OPERATING LEVER FOR RELEASING SAID DETENT MEANS, AND AN AUXILIARY LEVER COUPLED ADJACENT ONE END THEREOF TO SAID MAIN OPERATING LEVER AND FULCRUMED ADJACENT THE OTHER END THEREOF ON SAID LATCH FRAME FOR MOVEMENT IN A PLANE GENERALLY PARALLEL TO THE PLANE OF MOVEMENT OF SAID MAIN LEVER, SAID AUXILIARY LEVER BEING ADAPTED TO BE ENGAGEABLE BY OPERATING MEANS TO OPERATE SAID MAIN OPERATING LEVER.
References Cited (Backward Citations)
US2234810A
Cited
US2569047A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-06-21 | 1968-12-21 | 1969-06-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-06-21 | 1972-12-21 | 1973-06-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-06-21 | 1976-12-21 | 1977-06-22 | $7700.00 | Window Closed / Lapsed |