Patent US3149757A successfully refreshed from Google Patents.
US3149757A
Expired / Lapsed
US
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Means locking valve actuating mechanism against accidental operation
Assignee: Gillette Co LLC
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Filing: 1961-10-10
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Granted: 1964-09-22
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Expires: 1981-10-10
Abstract
No abstract record available.
Inventors
- 👤 Safianoff Albert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 16:23
CPC Classifications
B; B65; B65D; B65D83/00; B65D83/14; B65D83/16; B65D83/20; B65D83/206; B65D83/18; B65D2215/00; B65D2215/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
137 words
A PRESSURIZED FLUID CONTAINER HAVING A NORMALLY CLOSED VALVE OUTLET, AN ACTUATOR MOUNTED ON SAID VALVE OUTLET FOR MOVING THE SAME TO OPEN POSITION, A FITTING SECURED TO SAID CONTAINER ADJACENT SAID ACTUATOR, SAID FITTING AND SAID ACTUATOR BEING ROTATABLE RELATIVE TO EACH OTHER AND CARRYING INTERENGAGING LOCKING MEANS, SAID INTERENGAGING LOCKING MEANS INCLUDING FIRST ELEMENTS THAT IN A FIRST POSITION OF RELATIVE ROTATION LOCK SAID ACTUATOR AGAINST OPENING VALVE MOVEMENT AND AGAINST REMOVAL FROM SAID VALVE OUTLET, AND SECOND ELEMENTS THAT IN A SECOND POSITION OF RELATIVE ROTATION LOCK SAID ACTUATOR AGAINST REMOVAL FROM SAID VALVE OUTLET BUT PERMIT MOVEMENT OF SAID ACTUATOR FOR VALVE OPENING MOVEMENT, SAID FIRST AND SECOND ELEMENTS BEING DISPOSED SO THAT A THIRD POSITION OF RELATIVE ROTATION IS PROVIDED IN WHICH SAID ACTUATOR MAY BE MANUALLY REMOVED FROM SAID VALVE OUTLET.
Claim 2
Dependent Claim
137 words
A PRESSURIZED FLUID CONTAINER HAVING A NORMALLY CLOSED VALVE OUTLET, AN ACTUATOR MOUNTED ON SAID VALVE OUTLET FOR MOVING THE SAME TO OPEN POSITION, A FITTING SECURED TO SAID CONTAINER ADJACENT SAID ACTUATOR, SAID FITTING AND SAID ACTUATOR BEING ROTATABLE RELATIVE TO EACH OTHER AND CARRYING INTERENGAGING LOCKING MEANS, SAID INTERENGAGING LOCKING MEANS INCLUDING FIRST ELEMENTS THAT IN A FIRST POSITION OF RELATIVE ROTATION LOCK SAID ACTUATOR AGAINST OPENING VALVE MOVEMENT AND AGAINST REMOVAL FROM SAID VALVE OUTLET, AND SECOND ELEMENTS THAT IN A SECOND POSITION OF RELATIVE ROTATION LOCK SAID ACTUATOR AGAINST REMOVAL FROM SAID VALVE OUTLET BUT PERMIT MOVEMENT OF SAID ACTUATOR FOR VALVE OPENING MOVEMENT, SAID FIRST AND SECOND ELEMENTS BEING DISPOSED SO THAT A THIRD POSITION OF RELATIVE ROTATION IS PROVIDED IN WHICH SAID ACTUATOR MAY BE MANUALLY REMOVED FROM SAID VALVE OUTLET.
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) | 1967-09-22 | 1968-03-23 | 1968-09-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-09-22 | 1972-03-23 | 1972-09-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-09-22 | 1976-03-23 | 1976-09-22 | $7700.00 | Window Closed / Lapsed |