US3150635A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustment indicator for panelmounted trimmer potentiometers
Assignee: Dale Electronics Inc
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Filing: 1963-07-11
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Granted: 1964-09-29
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Expires: 1983-07-11
Abstract
No abstract record available.
Inventors
- 👤 Raymond C Root
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 09:00
CPC Classifications
B; B41; B41B; B41B25/00; B41B25/20; B41B25/26; G; G12; G12B; G12B1/00; Y; Y10; Y10S; Y10S116/00; Y10S116/06; Y10T; Y10T74/00; Y10T74/20; Y10T74/20396; Y10T74/20474; Y10T74/20492; Y10T74/20498
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
134 words
IN COMBINATION, A PANEL MEMBER HAVING AN ACCESS OPENING, AN ELONGATED HOUSING SUBSTANTIALLY RECTANGULAR IN SHAPE, A SLOTTED LEADSCREW HEAD ROTATABLY MOUNTED ONE END OF SAID HOUSING A U-SHAPED BRACKET EMBRACING TWO SIDES OF SAID HOUSING AND EXTENDING ACROSS THE END OF SAID HOUSING FROM WHICH SAID LEADSCREW HEAD EXTENDS. AN OPENING IN SAID BRACKET COMMUNICATING WITH SAID LEADSCREW HEAD AND REGISTERING WITH THE ACCESS OPENING IN SAID PANEL, MEANS SECURING SAID BRACKET TO SAID PANEL MEMBER, AN ADAPTER SHAFT OPERATIVELY SECURED TO SAID LEADSCREW HEAD AND EXTENDING THROUGH THE OPENING IN SAID BRACKET AND SAID PANEL MEMBER TO THE OPPOSITE SIDE OF SAID PANEL MEMBER, AND AN INDICATOR MEANS OPERATIVELY SECURED TO SAID SHAFT AND ADAPTED TO ROTATE WHEN SAID SHAFT IS ROTATED, WHEREBY THE ROTATIONAL DISPLACEMENT OF SAID SHAFT CAN BE MEASURED.
Claim 2
Dependent Claim
134 words
IN COMBINATION, A PANEL MEMBER HAVING AN ACCESS OPENING, AN ELONGATED HOUSING SUBSTANTIALLY RECTANGULAR IN SHAPE, A SLOTTED LEADSCREW HEAD ROTATABLY MOUNTED ONE END OF SAID HOUSING A U-SHAPED BRACKET EMBRACING TWO SIDES OF SAID HOUSING AND EXTENDING ACROSS THE END OF SAID HOUSING FROM WHICH SAID LEADSCREW HEAD EXTENDS. AN OPENING IN SAID BRACKET COMMUNICATING WITH SAID LEADSCREW HEAD AND REGISTERING WITH THE ACCESS OPENING IN SAID PANEL, MEANS SECURING SAID BRACKET TO SAID PANEL MEMBER, AN ADAPTER SHAFT OPERATIVELY SECURED TO SAID LEADSCREW HEAD AND EXTENDING THROUGH THE OPENING IN SAID BRACKET AND SAID PANEL MEMBER TO THE OPPOSITE SIDE OF SAID PANEL MEMBER, AND AN INDICATOR MEANS OPERATIVELY SECURED TO SAID SHAFT AND ADAPTED TO ROTATE WHEN SAID SHAFT IS ROTATED, WHEREBY THE ROTATIONAL DISPLACEMENT OF SAID SHAFT CAN BE MEASURED.
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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) | 1967-09-29 | 1968-03-30 | 1968-09-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-09-29 | 1972-03-30 | 1972-09-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-09-29 | 1976-03-30 | 1976-09-29 | $7700.00 | Window Closed / Lapsed |