US3158017A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Burglar proof safe locking bolt assembly
Assignee: Individual
•
Filing: 1962-02-15
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Granted: 1964-11-24
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Expires: 1982-02-15
Abstract
No abstract record available.
Inventors
- 👤 Jr Oscar Guze
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 22:35
CPC Classifications
E; E05; E05B; E05B65/00; E05B65/0075; E05B65/0082; Y; Y10; Y10T; Y10T292/00; Y10T292/08; Y10T292/0801; Y10T292/0834; Y10T292/0836; Y10T292/084; Y10T70/00; Y10T70/20; Y10T70/50; Y10T70/5093; Y10T70/5155; Y10T70/5199; Y10T70/5246; Y10T70/5248; Y10T70/527; Y10T70/5274; Y10T70/70; Y10T70/7441; Y10T70/7915
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
131 words
A LOCKING BOLT ASSEMBLY COMPRISING A DOOR, MEANS COMPRISING A PLURALITY OF BOLTS RETRACTABLE INWARDLY AND EXTENDABLE OUTWARDLY RELATIVE TO THE DOOR, SAID BOLTS IN THEIR EXTENDED POSITIONS ENGAGING WALL MEANS TO LOCK THE DOOR, BOLT-ACTUATING MEANS FOR EXTENDING AND RETRACTING THE BOLTS, AND A PUNCH PROOFING MEMBER CARRIED BY AND ACTUABLE WITH SAID BOLT-ACTUATING MEANS, AND SAID MEMBER BEING CONFIGURATED TO PROVIDE SURFACES WHICH ARE POSITIONED CLOSELY JUXAPOSED AGAINST THE INNER ENDS OF THE RESPECTIVE LOCKING BOLTS WHEN THE BOLTS ARE IN THEIR EXTENDED LOCKING POSITIONS, WHEREBY AN INWARD FORCE AGAINST ONE OF THE LOCKING BOLTS IS RECEIVED BY SAID MEMBER, WHEREBY A SUBSTANTIAL PART OF THE LOAD IS TRANSMITTED TO ONE OR MORE OF THE OTHER BOLTS AND TO ASSOCIATED STRUCTURE, WHEREBY INWARD MOVEMENT OF SAID BOLT IS PREVENTED.
Claim 2
Dependent Claim
131 words
A LOCKING BOLT ASSEMBLY COMPRISING A DOOR, MEANS COMPRISING A PLURALITY OF BOLTS RETRACTABLE INWARDLY AND EXTENDABLE OUTWARDLY RELATIVE TO THE DOOR, SAID BOLTS IN THEIR EXTENDED POSITIONS ENGAGING WALL MEANS TO LOCK THE DOOR, BOLT-ACTUATING MEANS FOR EXTENDING AND RETRACTING THE BOLTS, AND A PUNCH PROOFING MEMBER CARRIED BY AND ACTUABLE WITH SAID BOLT-ACTUATING MEANS, AND SAID MEMBER BEING CONFIGURATED TO PROVIDE SURFACES WHICH ARE POSITIONED CLOSELY JUXAPOSED AGAINST THE INNER ENDS OF THE RESPECTIVE LOCKING BOLTS WHEN THE BOLTS ARE IN THEIR EXTENDED LOCKING POSITIONS, WHEREBY AN INWARD FORCE AGAINST ONE OF THE LOCKING BOLTS IS RECEIVED BY SAID MEMBER, WHEREBY A SUBSTANTIAL PART OF THE LOAD IS TRANSMITTED TO ONE OR MORE OF THE OTHER BOLTS AND TO ASSOCIATED STRUCTURE, WHEREBY INWARD MOVEMENT OF SAID BOLT IS PREVENTED.
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) | 1967-11-24 | 1968-05-25 | 1968-11-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-11-24 | 1972-05-25 | 1972-11-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-11-24 | 1976-05-25 | 1976-11-24 | $7700.00 | Window Closed / Lapsed |