US3141319A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cabinet lock
Assignee: Schlage Lock Co LLC
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Filing: 1961-12-05
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Granted: 1964-07-21
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Expires: 1981-12-05
Abstract
No abstract record available.
Inventors
- 👤 Ernest L Schlage
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 04:55
CPC Classifications
E; E05; E05B; E05B63/00; E05B63/0056; E05B63/0017; E05B63/06; E05B63/04; Y; Y10; Y10T; Y10T70/00; Y10T70/50; Y10T70/5093; Y10T70/5097; Y10T70/5111; Y10T70/5128; Y10T70/5133; Y10T70/5155; Y10T70/5199; Y10T70/5246; Y10T70/5296; Y10T70/5319; Y10T70/5341; Y10T70/80; Y10T70/8865
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
109 words
A CABINET LOCK COMPRISING A HOUSING, A BOLT RECIPROCABLE IN SAID HOUSING, MEANS FORMING A PAIR OF TRANSVERSE WALLS ON SAID BOLT, A DRIVING MEMBER ROTATABLY MOUNTED IN SAID HOUSING, MEANS FORMING A PAIR OF RADIAL WALLS ON SAID DRIVING MEMBER, A DRIVEN MEMBER ROTATABLY MOUNTED IN SAID HOUSING, A CRANK PIN PROJECTING FROM ONE SIDE OF SAID DRIVEN MEMBER AT A PREDETERMINED RADIAL DISTANCE FROM THE CENTER THEREOF AND PROJECTING BETWEEN SAID TRANSVERSE WALLS, A CRANK BOSS PROJECTING FROM THE OTHER SIDE OF SAID DRIVEN MEMBER AT A DIFFERENT RADIAL DISTANCE FROM THE CENTER THEREOF AND PROJECTING BETWEEN SAID RADIAL WALLS, AND MEANS FOR ROTATING SAID DRIVING MEMBER.
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) | 1967-07-21 | 1968-01-20 | 1968-07-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-07-21 | 1972-01-20 | 1972-07-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-07-21 | 1976-01-20 | 1976-07-21 | $7700.00 | Window Closed / Lapsed |