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US3144588A
Expired / Lapsed
US
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Bolted connection for plug-in device
Assignee: ITE Circuit Breaker Co
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Filing: 1960-01-20
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Granted: 1964-08-11
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Expires: 1980-01-20
Abstract
No abstract record available.
Inventors
- 👤 Elwood T Platz
- 👤 John A Herrmann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 20:30
CPC Classifications
H; H01; H01H; H01H1/00; H01H1/58; H01H73/00; H01H73/02; H01H73/06; H01H73/08; H01R; H01R13/00; H01R13/02; H01R13/193
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
104 words
A CIRCUIT BREAKER TERMINAL MEANS COMPRISING A PAIR OF CONFRONTING JAWS ADAPTED TO ENGAGE THEREBETWEEN A PANELBOARD TERMINAL STAB MEMBER THROUGH ENGAGEMENT WITH SIDE SURFACES THEREOF, A BODY PORTION INTEGRALLY JOINING SAID JAWS AT THEIR UPPER ENDS; A FIRST LUG CONNECTED TO SAID BODY PORTION AND OPERATIVELY POSITIONED ABOVE SAID JAWS TO ENGAGE A TOP SURFACE ADJACENT THE SIDE SURFACES OF A PANELBOARD TERMINAL STAB MEMBER; SAID FIRST LUG EXTENDING MORE IN A FORWARDLY DIRECTION THAN SAID JAWS; REGISTRY MEANS, INCLUDING A FORMATION IN SAID FIRST LUG, CONSTRUCTED TO PROVIDE SECURABLE ENGAGEMENT BETWEEN SAID TERMINAL MEANS AND THE TOP SURFACE OF A PANELBOARD STAB.
Claim 2
Dependent Claim
104 words
A CIRCUIT BREAKER TERMINAL MEANS COMPRISING A PAIR OF CONFRONTING JAWS ADAPTED TO ENGAGE THEREBETWEEN A PANELBOARD TERMINAL STAB MEMBER THROUGH ENGAGEMENT WITH SIDE SURFACES THEREOF, A BODY PORTION INTEGRALLY JOINING SAID JAWS AT THEIR UPPER ENDS; A FIRST LUG CONNECTED TO SAID BODY PORTION AND OPERATIVELY POSITIONED ABOVE SAID JAWS TO ENGAGE A TOP SURFACE ADJACENT THE SIDE SURFACES OF A PANELBOARD TERMINAL STAB MEMBER; SAID FIRST LUG EXTENDING MORE IN A FORWARDLY DIRECTION THAN SAID JAWS; REGISTRY MEANS, INCLUDING A FORMATION IN SAID FIRST LUG, CONSTRUCTED TO PROVIDE SECURABLE ENGAGEMENT BETWEEN SAID TERMINAL MEANS AND THE TOP SURFACE OF A PANELBOARD STAB.
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) | 1967-08-11 | 1968-02-10 | 1968-08-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-08-11 | 1972-02-10 | 1972-08-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-08-11 | 1976-02-10 | 1976-08-11 | $7700.00 | Window Closed / Lapsed |