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US3869582A Expired / Lapsed US ⏱️ 0.0 years remaining

Intrabuilding telephone system

Assignee: Allstate Insurance Co
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Filing: 1973-06-04
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Granted: 1975-03-04
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Expires: 1993-06-04
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Abstract

Abstract An intrabuilding telephone wiring system for a building structure. A central control junction panel is located within the building and is provided with first and second junction arrays. Each junction of the first junction array is connected to a telephone line leading to the commercial telephone system located without the building. One or more remote distribution panels has third and fourth junction arrays. A plurality of wire link sets is connected between the second junction array and each of the third junction arrays, there being at least one wire link set between each of the remote distribution panels and the central control panels and constituting a permanent wiring connection between the central control panel and the remote panels. A telephone line connection is provided between each junction of the fourth junction arrays and a female telephone connection jack, respectively, each jack being located at a selected physical location within the building. A plurality of patching jumpers is located within the central control panel for connecting between the first and second junction arrays. Each of the patching jumpers is removably connected between one junction of the first junction array and one junction of the second junction array. Likewise, a plurality of patching jumpers is located within each remote distribution panel for connection between one junction of the third junction array and one junction of the fourth junction array. Changing of a telephone number from one telephone connection jack to another is thereby easily and rapidly effected by simply reconnecting the appropriate patching jumpers within the central control panel and necessary remote distribution panels.

Inventors

  • 👤 Marion L Humphrey
  • 👤 Ernest A Tugaudis

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-05 23:41
CPC Classifications
H; H04; H04Q; H04Q1/00; H04Q1/02; H04Q1/13

Claims Analysis

Total Claims: 8
Claim 1
Independent Claim 338 words
An intrabuilding telephone system for a building structure comprising in combination a central control panel within the building for connection to the commercial telephone system located external to the building, said central control panel having first and second junction arrays with each junction in said first array being connected to an incoming telephone line of said commercial telephone system, a plurality of remote distribution panels spaced throughout said building, each remote distribution panel provided with third and fourth junction arrays, a plurality of telephone connection jacks located at discrete physical locations throughout the building, a telephone line wiring connection between each telephone connection jack and a preselected junction of said fourth junction array, each of said telephone line wiring connections constituting a permanent electrical installation in said building, a plurality of wire link sets, there being at least one wire link set between each of said remote distribution panels and said central control panel, each wire link set being constituted by wire connection means connected between a selected group oF junctions in said second array and corresponding junctions in said third array in said remote panels, respectively, said wire link sets constituting a permanent electrical wiring installation in said building, a first plurality of patching jumpers, each patching jumper including a telephone wire line and plugs at each end thereof, said plugs being receivable in said receptacles, located within said central panel, each of said patching jumpers and plugs forming a telephone line connection between one junction of said first junction array and one junction of said second junction array, and a plurality of further patching jumpers and plugs located within each of said remote distribution panels, each further patching jumper and plug forming a further telephone line connection between one junction of said third junction array and one junction of said fourth junction array when the plugs at the ends thereof are in the receptacles of said junctions, respectively, each junctioon in said junction arrays being a receptacle for one of said plugs of said patching jumpers.
Claim 2
Dependent Claim 338 words
An intrabuilding telephone system for a building structure comprising in combination a central control panel within the building for connection to the commercial telephone system located external to the building, said central control panel having first and second junction arrays with each junction in said first array being connected to an incoming telephone line of said commercial telephone system, a plurality of remote distribution panels spaced throughout said building, each remote distribution panel provided with third and fourth junction arrays, a plurality of telephone connection jacks located at discrete physical locations throughout the building, a telephone line wiring connection between each telephone connection jack and a preselected junction of said fourth junction array, each of said telephone line wiring connections constituting a permanent electrical installation in said building, a plurality of wire link sets, there being at least one wire link set between each of said remote distribution panels and said central control panel, each wire link set being constituted by wire connection means connected between a selected group oF junctions in said second array and corresponding junctions in said third array in said remote panels, respectively, said wire link sets constituting a permanent electrical wiring installation in said building, a first plurality of patching jumpers, each patching jumper including a telephone wire line and plugs at each end thereof, said plugs being receivable in said receptacles, located within said central panel, each of said patching jumpers and plugs forming a telephone line connection between one junction of said first junction array and one junction of said second junction array, and a plurality of further patching jumpers and plugs located within each of said remote distribution panels, each further patching jumper and plug forming a further telephone line connection between one junction of said third junction array and one junction of said fourth junction array when the plugs at the ends thereof are in the receptacles of said junctions, respectively, each junctioon in said junction arrays being a receptacle for one of said plugs of said patching jumpers.
Claim 3
Dependent Claim 38 words
The intrabuilding telephone system of claim 1 wherein the receptacle at each junction of said first junction array is permanently electrically connected to a distinct telephone line associated with a telephone number assigned by said commercial telephone system.
Claim 4
Dependent Claim 58 words
The invention defined in claim 1 wherein said telephone wire line in each patching jumper of said plurality of first patching jumpers is of at least sufficient length such that any one thereof may be connected between the receptacle of any one junction of said first array and the receptacle of any one junction of said second array.
Claim 5
Dependent Claim 98 words
The invention defined in claim 1 at least one of said remote distribution panels include a fifth array of junctions and associated receptacles, said fifth array of junctions being constituted by groups of junctions and associated receptacles, and means connecting the receptacles of each of said groups of junctions electrically so that each junction of the group will correspond to the same telephone number, and a further set of patching jumpers having plugs removably connected between the receptacles of one of a selected group of junctions and the receptacles of one of the junctions in said fourth array.
Claim 6
Independent Claim 314 words
A method of rapidly relocating an assigned telephone number within a building structure from one discrete location therein to a second discrete location therein, wherein each said discrete location is provided with a telephone jack, and said building is provided with a central panel having first and second junction arrays, an electrical receptacle at each junction of an array, respectively, with the receptacles at said junctions in said first junction array each permanently connected to a telephone line carrying an assigned number and at least one remote distribution panel assembly having third and fourth junction arrays, an electrical receptacle at each junction in said arrays, respectively, each said receptacle at junctions in said third junction array being permanently electrically connected to junctions in said second junction array, respectively, the receptacles at the junctions of said fourth junction array being permanently electrically connected to telephone jack assemblies at various of said discrete locations in said building, respectively, including said first and said second discrete locations, there being a plurality of patching jumpers, each constituted by a telephone wire line connecting two plugs, each received in a receptacle, the patching jumpers on said central panel extending between the receptacles at said first and second junction arrays, respectively, and the patching jumpers on said remote distribution panel extending between the receptacles said third and said fourth junction arrays, respectively, comprising the steps of physically removing the patching jumper plug from a receptacle at the junction in said fourth array permanently connected to said first discrete lOcation and physically inserting same in the receptacle at said one junction permanently connected to said second discrete location, and disconnecting the telephone hand set from the telephone jack assembly at said one discrete location and removing the entire telephone handset having said assigned number from said one discrete location and connecting same to the jack assembly at said second discrete location.
Claim 7
Independent Claim 314 words
A method of rapidly relocating an assigned telephone number within a building structure from one discrete location therein to a second discrete location therein, wherein each said discrete location is provided with a telephone jack, and said building is provided with a central panel having first and second junction arrays, an electrical receptacle at each junction of an array, respectively, with the receptacles at said junctions in said first junction array each permanently connected to a telephone line carrying an assigned number and at least one remote distribution panel assembly having third and fourth junction arrays, an electrical receptacle at each junction in said arrays, respectively, each said receptacle at junctions in said third junction array being permanently electrically connected to junctions in said second junction array, respectively, the receptacles at the junctions of said fourth junction array being permanently electrically connected to telephone jack assemblies at various of said discrete locations in said building, respectively, including said first and said second discrete locations, there being a plurality of patching jumpers, each constituted by a telephone wire line connecting two plugs, each received in a receptacle, the patching jumpers on said central panel extending between the receptacles at said first and second junction arrays, respectively, and the patching jumpers on said remote distribution panel extending between the receptacles said third and said fourth junction arrays, respectively, comprising the steps of physically removing the patching jumper plug from a receptacle at the junction in said fourth array permanently connected to said first discrete lOcation and physically inserting same in the receptacle at said one junction permanently connected to said second discrete location, and disconnecting the telephone hand set from the telephone jack assembly at said one discrete location and removing the entire telephone handset having said assigned number from said one discrete location and connecting same to the jack assembly at said second discrete location.
Claim 8
Dependent Claim 157 words
The invention defined in claim 5 wherein said discrete locations are at different floor levels in said building structure including removing the patching jumper plug from the receptacle in one junction in said further junction array permanently connected to said first discrete location and further removing the patching jumper plug from the receptacle of its one junction in said third junction array, removing the patching jumper plug from the receptacle at said one junction in said second junction array permanently connected to the receptacle at said one junction in said third junction array and inserting same in a receptacle at a further junction in said second junction array permanently associated with a further junction in said third junction array, connecting a patching jumper between the receptacle of said further junction in said third junction array with the receptacle at the one junction in said fourth junction array permanently connected to the telephone jack at said second location.

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) 1978-03-03 1978-09-02 1979-03-04 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1982-03-03 1982-09-02 1983-03-04 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1986-03-03 1986-09-02 1987-03-04 $7700.00 Window Closed / Lapsed

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