Patent US3128807A successfully refreshed from Google Patents.
US3128807A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fail safe valve for tire chuck on post-inflation machine
Assignee: —
•
Filing: —
•
Granted: 1964-04-14
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Expires: 1981-04-14
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 13:31
CPC Classifications
B; B29; B29D; B29D30/00; B29D30/06; B29D30/0601; B29D30/0633; B29D30/0643
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
151 words
A TIRE INFLATING DEVICE COMPRISING IN COMBINATION, A PAIR OF SEPARABLE TIRE CHUCK MEMBERS EACH HAVING A RING FOR SUPPORTING ONE BEAD OF A TIRE, SAID CHUCK MEMBERS WHEN COAXIAL AND ADJACENT EACH OTHER FORMING A SUPPORT FOR INFLATING A TIRE, THE CHUCK MEMBERS TOGETHER WITH TIRE WHEN SUPPORTED THEREON FORMING A CONTAINER FOR AIR UNDER PRESSURE, LOCKING MEANS TO PREVENT THE SEPARATION OF THE CHUCK MEMBERS MORE THAN A PREDETERMINED DISTANCE WHEN THE TIRE IS INFLATED, OPERATING MEANS TO LOCK AND UNLOCK THE LOCKING MEANS, MEANS FOR CONDUCTING AIR UNDER PRESSURE INTO THE CONTAINER, AND VALVE MEANS CARRIED BY THE OPERATING MEANS FOR PREVENTING THE ESTABLISHMENT OF PRESSURE IN THE CONTAINER, SAID VALVE MEANS BEING POSITIONED BY THE OPERATING MEANS TO PREVENT THE ESTABLISHMENT OF PRESSURE WHEN THE LOCKING MEANS IS UNLOCKED AND BEING POSITIONED TO PERMIT THE ESTABLISHMENT OF PRESSURE IN THE CONTAINER WHEN THE LOCKING MEANS IS LOCKED.
Claim 2
Dependent Claim
151 words
A TIRE INFLATING DEVICE COMPRISING IN COMBINATION, A PAIR OF SEPARABLE TIRE CHUCK MEMBERS EACH HAVING A RING FOR SUPPORTING ONE BEAD OF A TIRE, SAID CHUCK MEMBERS WHEN COAXIAL AND ADJACENT EACH OTHER FORMING A SUPPORT FOR INFLATING A TIRE, THE CHUCK MEMBERS TOGETHER WITH TIRE WHEN SUPPORTED THEREON FORMING A CONTAINER FOR AIR UNDER PRESSURE, LOCKING MEANS TO PREVENT THE SEPARATION OF THE CHUCK MEMBERS MORE THAN A PREDETERMINED DISTANCE WHEN THE TIRE IS INFLATED, OPERATING MEANS TO LOCK AND UNLOCK THE LOCKING MEANS, MEANS FOR CONDUCTING AIR UNDER PRESSURE INTO THE CONTAINER, AND VALVE MEANS CARRIED BY THE OPERATING MEANS FOR PREVENTING THE ESTABLISHMENT OF PRESSURE IN THE CONTAINER, SAID VALVE MEANS BEING POSITIONED BY THE OPERATING MEANS TO PREVENT THE ESTABLISHMENT OF PRESSURE WHEN THE LOCKING MEANS IS UNLOCKED AND BEING POSITIONED TO PERMIT THE ESTABLISHMENT OF PRESSURE IN THE CONTAINER WHEN THE LOCKING MEANS IS LOCKED.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-04-14 | 1967-10-14 | 1968-04-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-04-14 | 1971-10-14 | 1972-04-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-04-14 | 1975-10-14 | 1976-04-14 | $7700.00 | Window Closed / Lapsed |