US3588619A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mounting bracket for a molded-case electric circuit breaker
Assignee: Schneider Electric USA Inc
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Filing: 1969-02-25
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Granted: 1971-06-28
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Expires: 1989-02-25
Abstract
Abstract THE BRACKET INCLUDES A ROTATABLE CAM MEANS AND IS SECURED TO ONE END PORTION OF A CIRCUIT BREAKER HAVING A SET OF PLUGON TERMINAL JAWS AT ITS OTHER END PORTION. WHEN THE BRACKET AND CIRCUIT BREAKER ARE PLACED ON A MOUNTING PAN OF AN ELECTRICAL PANELBOARD, THE CAM MEANS EXTENDS THROUGH A RECTANGULAR OPENING IN THE MOUNTING PAN IN POSITION TO SELECTIVELY ENGAGE OPPOSITE SIDE EDGES OF THE OPENING UPON ROTATION THEREBY TO MOVE THE CIRCUIT BREAKER TOWARD AND AWAY FROM A STACK OF BUS BARS ON THE PAN. D R A W I N G
Inventors
- 👤 Beryl W Layton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 12:10
CPC Classifications
H; H02; H02B; H02B1/00; H02B1/015; H02B1/04; H02B1/056
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-06-27 | 1974-12-27 | 1975-06-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-06-27 | 1978-12-27 | 1979-06-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-06-27 | 1982-12-27 | 1983-06-28 | $7700.00 | Window Closed / Lapsed |