US3202291A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mounting bracket for trimmer potentiometers
Assignee: Dale Electronics Inc
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Filing: 1963-07-11
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Granted: 1965-08-24
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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
2026-10-30 04:46
CPC Classifications
H; H02; H02B; H02B1/00; H02B1/015; H02B1/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
110 words
IN A MOUNTING BRACKET FOR RECTANGULAR IN CROSS-SECTION POTENTIOMETERS, SAID POTENTIOMETER HAVING AN ELONGATED LONGITUDINALLY EXTENDING SLOT FORMED IN OPPOSITE LONGITUDINAL VERTICAL SIDE WALLS, A HORIZONTAL SHEET PORTION OF SPRING MATERIAL, SAID SHEET PORTION HAVING PARALLEL WALLS EXTENDING PERPENDICULARLY UPWARDLY THEREFROM, AT LEAST ONE LONGITUDINALLY DISPOSED CORRUGATION FORMED IN EACH OF SAID PARALLEL WALLS, SAID CORRUGATION BEING V-SHAPED IN CROSS-SECTION WITH THEIR APEXES EXTENDING HORIZONTALLY INWARDLY TO BE YIELDABLY RECEIVED IN SAID ELONGATED SLOT IN THE ADJACENT VERTICAL SIDE WALL OF SAID POTENTIOMETER, AND APERTURED TAB PORTIONS EXTENDING OUTWARDLY FROM THE ENDS OF SAID SHEET PORTION AND IN THE PLANE THEREOF SECURING SAID BRACKET TO A SUPPORTL OR THE LIKE.
Claim 2
Dependent Claim
110 words
IN A MOUNTING BRACKET FOR RECTANGULAR IN CROSS-SECTION POTENTIOMETERS, SAID POTENTIOMETER HAVING AN ELONGATED LONGITUDINALLY EXTENDING SLOT FORMED IN OPPOSITE LONGITUDINAL VERTICAL SIDE WALLS, A HORIZONTAL SHEET PORTION OF SPRING MATERIAL, SAID SHEET PORTION HAVING PARALLEL WALLS EXTENDING PERPENDICULARLY UPWARDLY THEREFROM, AT LEAST ONE LONGITUDINALLY DISPOSED CORRUGATION FORMED IN EACH OF SAID PARALLEL WALLS, SAID CORRUGATION BEING V-SHAPED IN CROSS-SECTION WITH THEIR APEXES EXTENDING HORIZONTALLY INWARDLY TO BE YIELDABLY RECEIVED IN SAID ELONGATED SLOT IN THE ADJACENT VERTICAL SIDE WALL OF SAID POTENTIOMETER, AND APERTURED TAB PORTIONS EXTENDING OUTWARDLY FROM THE ENDS OF SAID SHEET PORTION AND IN THE PLANE THEREOF SECURING SAID BRACKET TO A SUPPORTL OR THE LIKE.
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) | 1968-08-23 | 1969-02-22 | 1969-08-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-23 | 1973-02-22 | 1973-08-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-23 | 1977-02-22 | 1977-08-24 | $7700.00 | Window Closed / Lapsed |