US4407559A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Connector device with flush mounting receptacle, cover plate and terminal board
Assignee: COMMUNICATIONS SYTEMS Inc
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Filing: 1981-04-09
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Granted: 1983-10-04
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Expires: 2001-04-09
Abstract
Abstract A connector device, for use in a communication system, that receives an electrical communication plug is mounted on a surface such as a wall. The device includes a cover plate having at least one opening and a periphery on a rear side that is mounted flush with screws against the wall. At least one receptacle is attached adjacently to the rear side of the cover plate and has an insulated housing with a communication plug receiving end. The plug receiving end is aligned with the opening and is substantially in the same plane as the cover plate for receiving the plug. A rear end of the receptacle extends into a cavity in the wall. The plug receiving end includes a plurality of spaced apart conductive spring-type contacts, each conductive spring-type contact conductively contacts a corresponding electrical conductor within the plug when the plug is inserted into the plug receiving end. A plurality of wires extend from the rear end of the receptacle and are conductively connected to the spring-type contacts. A terminal board is positioned on the rear side of the cover plate and has a plurality of conductive terminals on a base which are conductively connected to the wires extending from the rearward end of the receptacle and to a plurality of wires conductively connected to the communication system. The terminal board has a plurality of supports projecting towards the cover plate spatially supporting the base from the rear side of the cover plate.
Inventors
- 👤 Daniel Meyer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 15:35
CPC Classifications
H; H01; H01R; H01R24/00; H01R24/60; H01R24/62
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
245 words
A connector device for receiving an electrical communication plug and which mounts flush on a surface having a cavity therein and with a rear side facing the cavity, the device comprising: a cover plate having at least one opening therethrough and a periphery circumscribing a rear side for adjacently abutting the surface; means for attaching the cover plate to the surface; at least one housing having a receptacle defined therein attached to the cover plate, said housing having a plug receiving end and a rearward end, the plug receiving end being aligned with the opening of the cover plate for cooperation therewith and the rearward end extending into the cavity, the receptacle having first conductive means for conductively contacting the communication plug inserted into the plug receiving end and a second conductive means conductively connected to the first conductive means; and a terminal board positioned on the rear side of the cover plate having a base with a plurality of conductive terminals on the base conductively connected to the second conductive means, and having a plurality of supports projecting from the base toward the cover plate supporting the base from the rearside of the cover plate, and wherein said base is fastened with respect to the cover plate with threaded fasteners substantially less in number than the number of terminals and wherein at least one of the conductive terminals is a threaded fastener that threadably fastens the base to the rearward end of the receptacle.
Claim 2
Dependent Claim
245 words
A connector device for receiving an electrical communication plug and which mounts flush on a surface having a cavity therein and with a rear side facing the cavity, the device comprising: a cover plate having at least one opening therethrough and a periphery circumscribing a rear side for adjacently abutting the surface; means for attaching the cover plate to the surface; at least one housing having a receptacle defined therein attached to the cover plate, said housing having a plug receiving end and a rearward end, the plug receiving end being aligned with the opening of the cover plate for cooperation therewith and the rearward end extending into the cavity, the receptacle having first conductive means for conductively contacting the communication plug inserted into the plug receiving end and a second conductive means conductively connected to the first conductive means; and a terminal board positioned on the rear side of the cover plate having a base with a plurality of conductive terminals on the base conductively connected to the second conductive means, and having a plurality of supports projecting from the base toward the cover plate supporting the base from the rearside of the cover plate, and wherein said base is fastened with respect to the cover plate with threaded fasteners substantially less in number than the number of terminals and wherein at least one of the conductive terminals is a threaded fastener that threadably fastens the base to the rearward end of the receptacle.
Claim 3
Dependent Claim
31 words
The device of claim 1 wherein at least one of the conductive terminals is a threaded fastener that threadably fastens the base directly to the rear side of the cover plate.
Claim 4
Dependent Claim
39 words
The device of claim 1 wherein there are a plurality of receptacles and a plurality of corresponding openings within the cover plate, each receptacle being aligned with an opening and attaching to the rear side of the cover plate.
Claim 5
Dependent Claim
25 words
The device of claim 1 wherein the first conductive means is a plurality of spaced apart spring-type contacts for conductive contact with the communication plug.
Claim 6
Dependent Claim
16 words
The device of claim 4 wherein the second conductive means is a plurality of conductive wires.
Claim 7
Dependent Claim
83 words
The device of claim 1 wherein the terminal board comprises a flat board, said supports comprising a plurality of posts fixed to the board and having outer ends lying along a common plane, one end portion of the flat board having means defining a support plane substantially toward the flat board from the common plane, said means defining being adapted to be fastened with respect to portions of the cover plate with the support posts supported on other portions of the cover plate.
Claim 8
Dependent Claim
38 words
The device of claim 6 wherein the flat board is fastened with respect to the cover plate through the housing and said means defining resting on portions of the housing and being fastened with respect to the housing.
Claim 9
Dependent Claim
223 words
A connector device for receiving an electrical communication plug and which mounts flush on a surface having a cavity therein and with a rear side facing the cavity, the device comprising: a cover plate having at least one opening therethrough and a periphery circumscribing a rear side for adjacently abutting the surface; means for attaching the cover plate to the surface; at least one housing having a receptacle defined therein attached to the cover plate, said housing having a plug receiving end and a rearward end, the plug receiving end being aligned with the opening of the cover plate for cooperation therewith and the rearward end extending into the cavity, the receptacle having first conductive means for conductively contacting the communication plug inserted into the plug receiving end and a second conductive means conductively connected to the first conductive means; and a terminal board positioned on the rear side of the cover plate having a base with a plurality of conductive terminals on the base conductively connected to the second conductive means and wherein at least one of the conductive terminals is a threaded fastener that threadably fastens the base directly to the rear side of the cover plate, and having a plurality of supports projecting from the base toward the cover plate supporting the base from the rearside of the cover plate.
Claim 10
Dependent Claim
223 words
A connector device for receiving an electrical communication plug and which mounts flush on a surface having a cavity therein and with a rear side facing the cavity, the device comprising: a cover plate having at least one opening therethrough and a periphery circumscribing a rear side for adjacently abutting the surface; means for attaching the cover plate to the surface; at least one housing having a receptacle defined therein attached to the cover plate, said housing having a plug receiving end and a rearward end, the plug receiving end being aligned with the opening of the cover plate for cooperation therewith and the rearward end extending into the cavity, the receptacle having first conductive means for conductively contacting the communication plug inserted into the plug receiving end and a second conductive means conductively connected to the first conductive means; and a terminal board positioned on the rear side of the cover plate having a base with a plurality of conductive terminals on the base conductively connected to the second conductive means and wherein at least one of the conductive terminals is a threaded fastener that threadably fastens the base directly to the rear side of the cover plate, and having a plurality of supports projecting from the base toward the cover plate supporting the base from the rearside of the cover plate.
Claim 11
Dependent Claim
276 words
A connector device for receiving an electrical communication plug and which mounts flush on a surface having a cavity therein and with a rear side facing the cavity, the device comprising: a cover plate having a least one opening therethrough and a periphery circumscribing a rear side for adjacently abutting the surface; means for attaching the cover plate to the surface; at least one housing having a receptacle defined therein attached to the cover plate, said housing having a plug receiving end and a rearward end, the plug receiving end being aligned with the opening of the cover plate for cooperation therewith and the rearward end extending into the cavity, the receptacle having first conductive means for conductively contacting the communication plug inserted into the plug receiving end and a second conductive means conductively connected to the first conductive means; and a terminal board positioned on the rear side of the cover plate having a base with a plurality of conductive terminals on the base conductively connected to the second conductive means, and having a plurality of supports projecting from the base toward the cover plate supporting the base from the rearside of the cover plate, and wherein the terminal board comprises a flat board, said supports comprising a plurality of posts fixed to the board and having outer ends lying along a common plane, one end portion of the flat board having means defining a support plane substantially spaced toward the flat board from the common plane, said means defining being adapted to be fastened with respect to portions of the cover plate with the support posts supported on other portions of the cover plate.
Claim 12
Dependent Claim
276 words
A connector device for receiving an electrical communication plug and which mounts flush on a surface having a cavity therein and with a rear side facing the cavity, the device comprising: a cover plate having a least one opening therethrough and a periphery circumscribing a rear side for adjacently abutting the surface; means for attaching the cover plate to the surface; at least one housing having a receptacle defined therein attached to the cover plate, said housing having a plug receiving end and a rearward end, the plug receiving end being aligned with the opening of the cover plate for cooperation therewith and the rearward end extending into the cavity, the receptacle having first conductive means for conductively contacting the communication plug inserted into the plug receiving end and a second conductive means conductively connected to the first conductive means; and a terminal board positioned on the rear side of the cover plate having a base with a plurality of conductive terminals on the base conductively connected to the second conductive means, and having a plurality of supports projecting from the base toward the cover plate supporting the base from the rearside of the cover plate, and wherein the terminal board comprises a flat board, said supports comprising a plurality of posts fixed to the board and having outer ends lying along a common plane, one end portion of the flat board having means defining a support plane substantially spaced toward the flat board from the common plane, said means defining being adapted to be fastened with respect to portions of the cover plate with the support posts supported on other portions of the cover plate.
Claim 13
Dependent Claim
38 words
The device of claim 9 wherein the flat board is fastened with respect to the cover plate through the housing and said means defining resting on portions of the housing and being fastened with respect to the housing.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1986-10-03 | 1987-04-04 | 1987-10-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1990-10-03 | 1991-04-04 | 1991-10-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1994-10-03 | 1995-04-04 | 1995-10-04 | $7700.00 | Window Closed / Lapsed |