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US4030801A Expired / Lapsed US ⏱️ 0.0 years remaining

Electrical connector junction for carpeted floor

Assignee: TE Connectivity Corp
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Filing: 1976-08-24
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Granted: 1977-06-21
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Expires: 1996-08-24
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Abstract

Abstract Electrical junction means for cables which are part of a telephone wiring system comprises a base frame member disposed on the floor of a building. Multi-conductor cables extend across the floor and have connectors on their ends which are mounted in the base frame member. The connectors mounted in the base frame member or mated with connectors on the ends of conventional cables which extend from the junction means to telephones. Carpeting material on the floor extends up to the base frame member and flaps of carpeting are located on top of the base frame member. A cover member is secured by fasteners to the base frame member and serves to protect the connectors therein. The cover member is clamped against the carpet flaps and against portions of the carpeting which are immediately adjacent to the base frame member. This arrangement provides a self-gaging feature which reduces the tendency of the cover member to become loose.

Inventors

  • 👤 Edward Dennman Bunnell

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-23 15:38
CPC Classifications
H; H01; H01R; H01R12/00; H01R12/70; H01R12/77; H01R12/778; H02; H02G; H02G3/00; H02G3/02; H02G3/08; H02G3/18; H02G3/185; Y; Y10; Y10S; Y10S439/00; Y10S439/925

Claims Analysis

Total Claims: 6
Claim 1
Independent Claim 307 words
Electrical junction means on a carpeted floor for first and second flat cables which extend along said floor and underneath the carpeting means on said floor, said cables having first and second multi-compact electrical connectors on their ends, each of said connectors having a mating side and a rearward side, said cables extending to said rearward sides, said junction means comprising: a base frame member comprising a flat sheet metal base plate disposed on said floor, said base plate having upwardly extending sidewalls extending from two opposite edges thereof, said sidewalls having flanges extending inwardly from their upper edges toward each other and parallel to said base plate, each of said sidewalls having mounting ears extending inwardly from its vertically extending side edges, said connectors extending between, and being secured to, said mounting ears in back-to-back relationship with said mating sides facing in opposite directions and away from each other, said cables extending from said rearward sides of said connectors and being reversely flexed, said cables extending across said floor away from said base frame member, said carpeting having a first slit therein and having at each end of said first slit additional slits extending normally of said first slit in opposite directions, said first slit and said additional slits forming an opening in said carpeting and a pair of flaps on opposite sides edges of said opening, said sidewalls extending through said opening, said flaps extending upwardly from said floor and being supported on said flanges, a cover member extending over said flaps, said cover member having depending cover sidewalls, fastening means extending through said cover member and into said flanges, said fastening means serving to clamp said cover member against said flaps and to clamp the free edges of said cover sidewalls against portions of said carpeting which are adjacent to said base frame member.
Claim 2
Dependent Claim 307 words
Electrical junction means on a carpeted floor for first and second flat cables which extend along said floor and underneath the carpeting means on said floor, said cables having first and second multi-compact electrical connectors on their ends, each of said connectors having a mating side and a rearward side, said cables extending to said rearward sides, said junction means comprising: a base frame member comprising a flat sheet metal base plate disposed on said floor, said base plate having upwardly extending sidewalls extending from two opposite edges thereof, said sidewalls having flanges extending inwardly from their upper edges toward each other and parallel to said base plate, each of said sidewalls having mounting ears extending inwardly from its vertically extending side edges, said connectors extending between, and being secured to, said mounting ears in back-to-back relationship with said mating sides facing in opposite directions and away from each other, said cables extending from said rearward sides of said connectors and being reversely flexed, said cables extending across said floor away from said base frame member, said carpeting having a first slit therein and having at each end of said first slit additional slits extending normally of said first slit in opposite directions, said first slit and said additional slits forming an opening in said carpeting and a pair of flaps on opposite sides edges of said opening, said sidewalls extending through said opening, said flaps extending upwardly from said floor and being supported on said flanges, a cover member extending over said flaps, said cover member having depending cover sidewalls, fastening means extending through said cover member and into said flanges, said fastening means serving to clamp said cover member against said flaps and to clamp the free edges of said cover sidewalls against portions of said carpeting which are adjacent to said base frame member.
Claim 3
Dependent Claim 19 words
Electrical junction means as set forth in claim 1, said carpeting means consisting of a carpet on said floor.
Claim 4
Dependent Claim 43 words
Electrical junction means as set forth in claim 1, said carpeting means consisting of a pad on said floor and a carpet on said pad, said pad having an opening therein, said sidewalls extending through said opening, said slits being in said carpet.
Claim 5
Dependent Claim 37 words
Electrical junction means as set forth in claim 1, third and fourth connectors which are complementary to, and mated with, said first and second connectors, and third and fourth cables extending from said third and fourth connectors.
Claim 6
Dependent Claim 41 words
Electrical junction means as set forth in claim 4, said third and fourth cables having circular cross sections, one of said cover sidewalls having openings therein, said third and fourth cables extending through said openings and away from said junction means.

References Cited (Backward Citations)

US3597523A Cited
US3934072A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1980-06-20 1980-12-20 1981-06-21 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1984-06-20 1984-12-20 1985-06-21 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1988-06-20 1988-12-20 1989-06-21 $7700.00 Window Closed / Lapsed

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