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US4658422A Expired / Lapsed US ⏱️ 0.0 years remaining

Building entrance telephone terminal box

Assignee: Individual
•
Filing: 1985-08-19
•
Granted: 1987-04-14
•
Expires: 2005-08-19
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Abstract

Abstract A telephone terminal box which is divided into two compartments so to provide a first compartment accessible only to the telephone operating company and a second compartment accessible to the subscriber. Each compartment has its own cover, and the covers may be individually locked by the subscriber and by the telephone company. The box is constructed so that if it becomes necessary, the telephone company can gain access to the subscriber compartment, however, the subscriber cannot gain access to the telephone company compartment. A terminal block is mounted in the subscriber compartment to provide connections to a predetermined number of subscriber telephones. A protector block is mounted in the telephone company compartment, the terminal block being wired at the factory to one side of the protector block. Another set of wires connects contacts from the protector block to an appropriate module mounted within the telephone company compartment, and which is spliced to permit the leads of a telephone cable to be connected to the protector block. Gaskets are provided around the internal peripheral surfaces of the covers to form a water-tight seal when the covers are closed so that the box may be mounted externally of a building, if so desired.

Inventors

  • 👤 Gary D. Sparks

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-30 17:12
CPC Classifications
H; H04; H04Q; H04Q1/00; H04Q1/02; H04Q1/028; H04Q1/11; H04Q1/114; H04Q1/14; H04Q1/142

Claims Analysis

Total Claims: 10
Claim 1
Independent Claim 114 words
A telephone terminal box comprising: at least one chassis mounted in said box; first and second covers; an elongated bracket; a common hinge attached to the first and second covers and to the bracket; and fastener means removably mounting the bracket on the chassis with the bracket extending across the chassis from one side of the box to the other to divide the box into first and second compartments, said first cover providing access to said first compartment and said second cover providing access to said second compartment, said fastening means being located in said first compartment to permit the covers and bracket to be removed when access is gained to said first compartment.
Claim 2
Dependent Claim 114 words
A telephone terminal box comprising: at least one chassis mounted in said box; first and second covers; an elongated bracket; a common hinge attached to the first and second covers and to the bracket; and fastener means removably mounting the bracket on the chassis with the bracket extending across the chassis from one side of the box to the other to divide the box into first and second compartments, said first cover providing access to said first compartment and said second cover providing access to said second compartment, said fastening means being located in said first compartment to permit the covers and bracket to be removed when access is gained to said first compartment.
Claim 3
Dependent Claim 16 words
The telephone terminal box defined in claim 1, in which said box has a rectangular configuration.
Claim 4
Dependent Claim 34 words
The telephone terminal box defined in claim 1, and which includes first and second latches respectively attached to the first and second covers to permit the first and second compartments to be individually locked.
Claim 5
Dependent Claim 45 words
The telephone terminal box defined in claim 1, and which includes a protector block mounted on said chassis and located in said first compartment, and a terminal block mounted on said chassis and located in said second compartment to be wired to said protector block.
Claim 6
Dependent Claim 67 words
The telephone terminal box defined in claim 4, in which said chassis comprises first and second portions hinged to one another, with the first portion of the chassis being located in said first compartment, and the second portion of the chassis being located in said second compartment, so that said first portion of the chassis may be turned up to reveal the underside of the protector block.
Claim 7
Dependent Claim 52 words
The telephone terminal box defined in claim 5, in which the box has at least one hole on a side thereof to enable a telephone cable to be inserted into the first compartment under the first portion of the chassis to be spliced to contacts on the underside of the protector block.
Claim 8
Dependent Claim 28 words
The telephone terminal box defined in claim 6, and which includes a rubber-faced washer mounted in the hole to prevent moisture from entering the interior of the box.
Claim 9
Dependent Claim 40 words
The telephone terminal box defined in claim 1, and which includes a rubber gasket mounted around the inner peripheral surface of each of the covers to prevent moisture from entering the interior of the box, when the covers are closed.
Claim 10
Dependent Claim 57 words
The telephone terminal box defined in claim 5, and which includes a hole in one side of the box to enable a ground wire to be inserted into the first compartment under the first portion of the chassis; and a terminal post mounted in said first compartment in alignment with the hole for receiving the ground wire.

References Cited (Backward Citations)

FR1085046A Cited
GB2017646A Cited
US4412616A Cited
US4488008A Cited
US4560839A Cited
US4575169A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1990-04-13 1990-10-13 1991-04-14 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1994-04-13 1994-10-13 1995-04-14 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1998-04-13 1998-10-13 1999-04-14 $7700.00 Window Closed / Lapsed

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