US3360290A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lock construction
Assignee: Individual
•
Filing: 1966-01-06
•
Granted: 1967-12-26
•
Expires: 1986-01-06
Abstract
No abstract record available.
Inventors
- 👤 Gray William G De
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 19:35
CPC Classifications
E; E05; E05B; E05B63/00; E05B63/12; E05B63/127; Y; Y10; Y10T; Y10T292/00; Y10T292/08; Y10T292/0801; Y10T292/0803; Y10T292/0805
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
152 words
A LOCK COMPRISING, A CASING, A MAIN BOLT SLIDABLY MOUNTED IN SAID CASING, MEANS IN SAID CASING FOR MOVING SAID MAIN BOLT LONGITUDINALLY THERETHROUGH, A KEEPER, SAID MAIN BOLT MOVABLE FROM SAID CASING BY SAID MOVING MEANS INTO SAID KEEPER, AT LEAST ONT AUXILIARY BOLT IN SAID CASING, SAID AUXILIARY BOLT BEING PIVOTALLY MOUNTED AT ONE END ON THE INNERMOST END OF SAID MAIN BOLT WHEREBY SAID AUXILIARY BOLT WILL BE MOVED FROM SAID CASING WHEN SAID MAIN BOLT IS SO MOVED, HOOK MEANS ON SAID AUXILIARY BOLT, SAID HOOK MEANS BEING AT THE OTHER END OF SAID AUXILIARY BOLT AND EXTENDING SUBSTANTIALLY ADJACENT THE OUTERMOST END OF SAID MAIN BOLT, SAID MOVING MEANS COMPRISING AN ACTUATOR MEMBER MOUNTED IN SAID CASING FOR ROTATION ABOUT A FIXED AXIS FOR SELECTIVELY ENGAGEMENT WITH SAID MAIN BOLT AND A LONGITUDINAL DRIVING THEREOF, AND MEANS FOR RESILIENTLY BIASING SAID OTHER END OF SAID AUXILIARY BOLT
Claim 2
Dependent Claim
152 words
A LOCK COMPRISING, A CASING, A MAIN BOLT SLIDABLY MOUNTED IN SAID CASING, MEANS IN SAID CASING FOR MOVING SAID MAIN BOLT LONGITUDINALLY THERETHROUGH, A KEEPER, SAID MAIN BOLT MOVABLE FROM SAID CASING BY SAID MOVING MEANS INTO SAID KEEPER, AT LEAST ONT AUXILIARY BOLT IN SAID CASING, SAID AUXILIARY BOLT BEING PIVOTALLY MOUNTED AT ONE END ON THE INNERMOST END OF SAID MAIN BOLT WHEREBY SAID AUXILIARY BOLT WILL BE MOVED FROM SAID CASING WHEN SAID MAIN BOLT IS SO MOVED, HOOK MEANS ON SAID AUXILIARY BOLT, SAID HOOK MEANS BEING AT THE OTHER END OF SAID AUXILIARY BOLT AND EXTENDING SUBSTANTIALLY ADJACENT THE OUTERMOST END OF SAID MAIN BOLT, SAID MOVING MEANS COMPRISING AN ACTUATOR MEMBER MOUNTED IN SAID CASING FOR ROTATION ABOUT A FIXED AXIS FOR SELECTIVELY ENGAGEMENT WITH SAID MAIN BOLT AND A LONGITUDINAL DRIVING THEREOF, AND MEANS FOR RESILIENTLY BIASING SAID OTHER END OF SAID AUXILIARY BOLT
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) | 1970-12-25 | 1971-06-26 | 1971-12-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-12-25 | 1975-06-26 | 1975-12-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-12-25 | 1979-06-26 | 1979-12-26 | $7700.00 | Window Closed / Lapsed |