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US3369088A Expired / Lapsed US ⏱️ 0.0 years remaining

Electric meter by-pass arrangement

Assignee: Cooper Industries LLC
•
Filing: 1966-07-27
•
Granted: 1968-02-13
•
Expires: 1986-07-27
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Abstract

No abstract record available.

Inventors

  • 👤 George W Knecht

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-31 23:15
CPC Classifications
G; G01; G01R; G01R1/00; G01R1/02

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 224 words
IN COMBINATION, A BY-PASS SLIDE AND AN ELECTRICAL METER MOUNT HAVING SPACED PARALLEL INSULATING BASES WITH A LINE CLIP SPACED FROM A LOAD CLIP ON EACH BASE, SAID SLIDE COMPRISING A BODY OF INSULATING MATERIAL WITH SPACED SHOES FOR GUIDED SUPORT ON THE UPPER FACES OF SAID BASES AND A CENTRAL DOWNWARD PROJECTION EXTENDING BELOW THE PLANE OF SAID SHOES AND HAVING SIDE WALLS FOR SLIDING LOCATION BETWEEN SAID BASES, INTEGRAL BRIDGE MEANS ABOVE THE PLANE OF SAID SHOES AND RIGIDLY INTERCONNECTING SAID SHOES AND SAID PROJECTION AND DEFINING AN OUTWARDLY FACING GENERALLY U-SHAPED SPACE BETWEEN EACH SHOE AND SAID PROJECTION, A FIRST GENERALLY U-SHAPED RELATIVELY RIGID CONDUCTOR BAR LOOSELY RECEIVED IN ONE U-SHAPED SPACE WITH SPACED CONTACT-ENGAGING LEGS PROJECTING LATERALLY OUTWARDLY OF THE ADJACENT SHOE, A SECOND GENERALLY U-SHAPED RELATIVELY RIGID CONDUCTOR BAR LOOSELY RECEIVED IN THE OTHER U-SHAPED SPACE WITH SPACED CONTACT-ENGAGING LEGS PROJECTING LATERALLY OUTWARDLY OF THE ADJACENT SHOE, AND SPRING MEANS RETAINED BY SAID BODY AND CONSTANTLY URGING SAID CONDUCTOR BARS IN OPPOSITE OUTWARD DIRECTIONS, WHEREBY SAID SLIDE MAY BE SELECTIVELY ENGAGED IN AND DISENGAGED FROM LINELOAD BY-PASSING RELATION WITH THE POLES OF SAID BASES, DEPENDING UPON THE SELECTED SLIDABLY GUIDED POSITIONING OF SAID SLIDE ON SAID BASES, AND WITH RELATIVELY UNIFORM EFFICACY REGARDLESS OF MINOR VARIATIONS IN SPACING BETWEEN LINE CONTACTS AND BETWEEN LOAD CONTACTS OF SAID METER MOUNT.
Claim 2
Dependent Claim 224 words
IN COMBINATION, A BY-PASS SLIDE AND AN ELECTRICAL METER MOUNT HAVING SPACED PARALLEL INSULATING BASES WITH A LINE CLIP SPACED FROM A LOAD CLIP ON EACH BASE, SAID SLIDE COMPRISING A BODY OF INSULATING MATERIAL WITH SPACED SHOES FOR GUIDED SUPORT ON THE UPPER FACES OF SAID BASES AND A CENTRAL DOWNWARD PROJECTION EXTENDING BELOW THE PLANE OF SAID SHOES AND HAVING SIDE WALLS FOR SLIDING LOCATION BETWEEN SAID BASES, INTEGRAL BRIDGE MEANS ABOVE THE PLANE OF SAID SHOES AND RIGIDLY INTERCONNECTING SAID SHOES AND SAID PROJECTION AND DEFINING AN OUTWARDLY FACING GENERALLY U-SHAPED SPACE BETWEEN EACH SHOE AND SAID PROJECTION, A FIRST GENERALLY U-SHAPED RELATIVELY RIGID CONDUCTOR BAR LOOSELY RECEIVED IN ONE U-SHAPED SPACE WITH SPACED CONTACT-ENGAGING LEGS PROJECTING LATERALLY OUTWARDLY OF THE ADJACENT SHOE, A SECOND GENERALLY U-SHAPED RELATIVELY RIGID CONDUCTOR BAR LOOSELY RECEIVED IN THE OTHER U-SHAPED SPACE WITH SPACED CONTACT-ENGAGING LEGS PROJECTING LATERALLY OUTWARDLY OF THE ADJACENT SHOE, AND SPRING MEANS RETAINED BY SAID BODY AND CONSTANTLY URGING SAID CONDUCTOR BARS IN OPPOSITE OUTWARD DIRECTIONS, WHEREBY SAID SLIDE MAY BE SELECTIVELY ENGAGED IN AND DISENGAGED FROM LINELOAD BY-PASSING RELATION WITH THE POLES OF SAID BASES, DEPENDING UPON THE SELECTED SLIDABLY GUIDED POSITIONING OF SAID SLIDE ON SAID BASES, AND WITH RELATIVELY UNIFORM EFFICACY REGARDLESS OF MINOR VARIATIONS IN SPACING BETWEEN LINE CONTACTS AND BETWEEN LOAD CONTACTS OF SAID METER MOUNT.

References Cited (Backward Citations)

AT119716B Cited
US1757744A Cited
US1815577A Cited
US1907010A Cited
US2488670A Cited
US2521561A Cited
US3061692A Cited
US2838626A Cited
DE1158151B Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1971-02-12 1971-08-14 1972-02-13 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1975-02-12 1975-08-14 1976-02-13 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1979-02-12 1979-08-14 1980-02-13 $7700.00 Window Closed / Lapsed

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