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US4449772A Expired / Lapsed US ⏱️ 0.0 years remaining

Electrical connector for top and side mount battery terminals

Assignee: Cooper Industries LLC
•
Filing: 1982-09-17
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Granted: 1984-05-22
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Expires: 2002-09-17
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Abstract

Abstract An electrical connector for use with top and side-mount battery terminals incorporates a fork shaped connecting surface that is adapted to fit about the tapered head portion of a side-mount automotive battery terminal bolt. The two prongs of the connector defining the fork shape are adapted to grip around the slightly tapered surface of the battery terminal bolt head. This fork element of the battery cable connector is retained in place by (1) space opposed indentions that engage the battery terminal bolt tapered head surface and (2) the opposing jaw of the battery terminal connector. The battery booster cable clamp also includes standard toothed jaws that enable the clamp to be fastened onto standard top-mount post-type battery terminals or post-type automotive battery cable terminals in the customary fashion.

Inventors

  • 👤 Thomas B. Johnson, III

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-01 15:02
CPC Classifications
H; H01; H01R; H01R11/00; H01R11/11; H01R11/22; H01R11/24; H01R11/28

Claims Analysis

Total Claims: 6
Claim 1
Independent Claim 106 words
An electrical connector for top and side-mount battery terminals, comprising: (a) a first member having a jaw for engaging a top-mount battery terminal and a terminal engaging surface for engaging the top of a side-mount battery terminal bolt head; (b) a second member pivotally mounted with said first member having a jaw for engaging a top-mount battery terminal and two spaced prongs defining an open slot therebetween for receiving and electrically engaging the shoulder of a side-mount battery terminal bolt head; and (c) spring means for biasing said first and second members to pivot toward each other for mutually clamping engagement about a current carrying member.
Claim 2
Dependent Claim 106 words
An electrical connector for top and side-mount battery terminals, comprising: (a) a first member having a jaw for engaging a top-mount battery terminal and a terminal engaging surface for engaging the top of a side-mount battery terminal bolt head; (b) a second member pivotally mounted with said first member having a jaw for engaging a top-mount battery terminal and two spaced prongs defining an open slot therebetween for receiving and electrically engaging the shoulder of a side-mount battery terminal bolt head; and (c) spring means for biasing said first and second members to pivot toward each other for mutually clamping engagement about a current carrying member.
Claim 3
Dependent Claim 28 words
An electrical connector as set forth in claim 1, wherein said slot includes a plurality of spaced opposed indentions for receiving battery terminal bolt heads of different sizes.
Claim 4
Dependent Claim 33 words
An electrical connector as set forth in claim 1, wherein said first and second member jaws are angled for providing positive electrical contact along the outer surface of a top-mount battery terminal clamp.
Claim 5
Dependent Claim 27 words
An electrical connector as set forth in claim 3, wherein said first and second member jaws include respective roughened surfaces for gripping the top-mount battery terminal clamps.
Claim 6
Dependent Claim 25 words
An electrical connector as set forth in claim 4, wherein said roughened surfaces comprise a series of teeth or serrations defining respective essentially planer surfaces.

References Cited (Backward Citations)

US4345807A Cited
US4377317A Cited
US4373762A Cited
US4373763A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1987-05-22 1987-11-21 1988-05-22 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1991-05-22 1991-11-21 1992-05-22 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1995-05-22 1995-11-21 1996-05-22 $7700.00 Window Closed / Lapsed

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