US5779504A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Modular terminal block assembly
Assignee: Reliance Comm Tec Corp
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Filing: 1995-09-29
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Granted: 1998-07-14
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Expires: 2015-09-29
Abstract
Abstract The invention is a modular terminal block assembly. The modular terminal block assembly includes a base module in which communications company lines may be dressed and retained during the dressing operation. A connector module is provided for attachment over the base module and to engage the distribution lines retained in the base module with insulation displacement connectors (IDC) which are retained in the connector module. A protection module is provided for engagement with an opposite side of the base module so that protection can be provided on the lines without interfering with the connection termination of customer service line on the connector module. The modular terminal block assembly provides structures which allow the assembled modular terminal block to be retained on a standard U-shaped mounting frame or for attachment to a rod frame system. The protection module maintains protection on the lines while the terminal block assembly is in contact with the U-shaped frame and rod frame system. A half-tap assembly may be attached to the modular terminal block, independent of the service line assembly for the addition of a line to the terminal block. An environmental protectant is retained in the modular terminal block to protect the conductive connections retained therein from detrimental environmental effects.
Inventors
- 👤 Robert M. Dominiak
- 👤 Kenneth C. Littlejohn
- 👤 Richard T. Kaczmarek
- 👤 Janet A. Bradshaw
- 👤 Wayne G. Haines
- 👤 Michael J. Bascom
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 17:53
CPC Classifications
H; H01; H01R; H01R9/00; H01R9/22; H01R9/24; H01R9/2408; H01R9/2425; H01R9/2441; H04; H04Q; H04Q1/00; H04Q1/02; H04Q1/14; H04Q1/142; H04Q1/146; H04Q2201/00; H04Q2201/14; H04Q2201/18
Claims Analysis
Total Claims: 31
Claim 1
Independent Claim
132 words
A modular terminal block assembly comprising: a base module for dressing and retaining distribution lines; a connector module having distribution clips retained therein for engagement with said distribution lines retained in said base module, and service clips retained therein for connection of service lines thereto, said service clips and distribution clips being conductively coupled; a protection module including protection clips retained therein coupled to said distribution clips retained in said connector module, protector devices conductively coupled to said protection clips for providing protection of said distribution and service line; and mounting structures for attaching said modular connector terminal block assembly to a conductive frame structure, at least a portion of said mounting structures being conductive and conductively coupled to said protector devices for conductively connecting said protector devices to said frame structure.
Claim 2
Dependent Claim
132 words
A modular terminal block assembly comprising: a base module for dressing and retaining distribution lines; a connector module having distribution clips retained therein for engagement with said distribution lines retained in said base module, and service clips retained therein for connection of service lines thereto, said service clips and distribution clips being conductively coupled; a protection module including protection clips retained therein coupled to said distribution clips retained in said connector module, protector devices conductively coupled to said protection clips for providing protection of said distribution and service line; and mounting structures for attaching said modular connector terminal block assembly to a conductive frame structure, at least a portion of said mounting structures being conductive and conductively coupled to said protector devices for conductively connecting said protector devices to said frame structure.
Claim 3
Dependent Claim
83 words
A modular terminal block assembly as recited in claim 1, further comprising: said base module having a first side and a second side, said connector module being attached to said first side of said base module, said protection module being attached to said second side of said base module, said connector module and said base module retaining and conductively engaging distribution lines therebetween and said connection module having service connection assemblies attached thereto for conductively connecting said service lines to said distribution lines.
Claim 4
Dependent Claim
88 words
A modular terminal block assembly as recited in claim 2, further comprising: protection clips retained in said protection module having grippers thereon for engaging protector devices mounted to said protection module, said grippers being conductively coupled to said distribution clips, said grippers being positioned generally facing away from said second side of said base module for engaging a protector device in a position spaced away from said service connection assemblies to allow access to said service connection assemblies while maintaining line protection in said modular terminal block assembly.
Claim 5
Dependent Claim
86 words
A modular terminal block assembly as recited in claim 1, further comprising: an isolation leg connected to each of said service clip and said distribution clip, said isolation leg providing a biased structure; and isolation ports formed in said connector module proximate to said isolation legs of said service clip and said distribution clip, said isolation ports being positioned for receiving a non-conductive body therethrough for positioning between said isolation legs of said service clip and said distribution clip to open the conductive connection formed thereby.
Claim 6
Dependent Claim
36 words
A modular terminal block assembly as recited in claim 1, said base module further comprising: a plurality of line dressing structures on a side of said base module positioned for abutting and engaging said connector module.
Claim 7
Dependent Claim
54 words
A modular terminal block assembly as recited in claim 5, said base module further comprising: said line dressing structures including a line receiving channel for orienting a line therein and a strain relief structure positioned proximate to said line receiving channel for retaining a portion of a line positioned in said line receiving channel.
Claim 8
Dependent Claim
54 words
A modular terminal block assembly as recited in claim 6, further comprising: a connection well formed in said base module proximate to said line receiving channel for receiving a portion of said distribution clip therein to connect a line positioned in said line receiving channel extending over said connection well with said distribution clip.
Claim 9
Dependent Claim
40 words
A modular terminal block assembly as recited in claim 7, further comprising: a non-conductive material being disposed in said connection well to environmentally protect a connection made in a line placed in said line receiving channel with said distribution clip.
Claim 10
Dependent Claim
38 words
A modular terminal block assembly as recited in claim 6, further comprising: said line receiving channel having an entry end, and a terminal end, said strain relief structure being positioned between said entry end and said terminal end.
Claim 11
Dependent Claim
69 words
A modular terminal block assembly as recited in claim 9, further comprising: a connection well positioned proximate to said line receiving channel between said entry end and said terminal end for receiving a portion of a distribution clip therein for connection to a line retained in said line receiving channel, said strain relief structure being positioned between said connection well and said terminal end of said line receiving channel.
Claim 12
Dependent Claim
78 words
A modular terminal block assembly as recited in claim 9, further comprising: a line trimming structure on said connector module and a trimming cavity positioned in said base module proximate to said terminal end of said line receiving channel, said line trimming structure being positioned on said connector module for engagement in said trimming cavity for trimming a terminal end of a line retained in said line receiving channel when attaching said connector module to said base module.
Claim 13
Dependent Claim
38 words
A modular terminal block assembly as recited in claim 11, further comprising: each of said trimming cavities having a non-conductive material retained therein for environmentally protecting a trimmed portion of a line retained in said line receiving cavity.
Claim 14
Dependent Claim
66 words
A modular terminal block assembly as recited in claim 1, further comprising: at least one half-tap assembly attached to said connector module proximate to a corresponding one of said service connection assemblies; and said half-tap assembly including half-tap clips conductively connected to corresponding ones of said distribution clips retained in said connector module for providing a second line connection associated with a corresponding service connection assembly.
Claim 15
Dependent Claim
36 words
A modular terminal block assembly as recited in claim 1, wherein said connector module includes a connector module housing, said base module includes a base module housing, and said protection module includes a protection module housing.
Claim 16
Dependent Claim
37 words
A modular terminal block assembly as recited in claim 14, wherein each of said connector module housing, and said base module housing, and said protection module housing are individually, integrally formed as a single piece, unitary body.
Claim 17
Dependent Claim
50 words
A modular terminal block assembly as recited in claim 15, further comprising: said base module housing having locking fingers formed on a first side thereof for engagement with an abutting portion of said connector module, and said protection module housing include locking fingers for connection with said base module housing.
Claim 18
Dependent Claim
38 words
A modular terminal block assembly as recited in claim 14, wherein said protection module includes a protection module housing, rod mounting structures being attached to a side of said protection module housing spaced away from said base module.
Claim 19
Dependent Claim
44 words
A modular connector terminal block assembly system as recited in claim 1, further comprising: said connector terminal block assembly receiving ten pairs of distribution lines on said base module and said connector module providing service connection assembly for ten pairs of service connection lines.
Claim 20
Dependent Claim
129 words
A protection module assembly for use with a terminal block assembly said protection module comprising: a protection module housing; a grounding structure coupled to said protection module housing, said grounding structure being a single piece, unitary structure providing biased grounding contact with a corresponding surface of one of a U-shaped frame mounting system and a rod mounting system to which said modular terminal block assembly is attached; attachment structures connected to said protection module housing for attaching said protection module assembly to said terminal block assembly; protection clips retained in said protection module housing for conductively connecting said protection module to said terminal block assembly; protector devices conductively coupled to said protection clips and to said grounding structure for providing electrical protection of said terminal block assembly attached thereto.
Claim 21
Dependent Claim
129 words
A protection module assembly for use with a terminal block assembly said protection module comprising: a protection module housing; a grounding structure coupled to said protection module housing, said grounding structure being a single piece, unitary structure providing biased grounding contact with a corresponding surface of one of a U-shaped frame mounting system and a rod mounting system to which said modular terminal block assembly is attached; attachment structures connected to said protection module housing for attaching said protection module assembly to said terminal block assembly; protection clips retained in said protection module housing for conductively connecting said protection module to said terminal block assembly; protector devices conductively coupled to said protection clips and to said grounding structure for providing electrical protection of said terminal block assembly attached thereto.
Claim 22
Dependent Claim
36 words
A protection module assembly as recited in claim 19, further comprising: rod mounting structures attached to said protection module housing for attaching said protection module and said terminal block assembly attached thereto a rod frame system.
Claim 23
Dependent Claim
37 words
A protection module assembly as recited in claim 19, further comprising: said protection clips including grippers for gripping a portion of said protector devices, said ground bar including grippers for gripping a portion of said protector devices.
Claim 24
Dependent Claim
38 words
A protection module assembly as recited in claim 21, said grippers being configured for receiving protector devices of the group consisting essentially of three-element gas tube protector devices; two-element gas tube protector devices; and solid state protector devices.
Claim 25
Dependent Claim
193 words
A terminal block assembly for connecting a distribution line to a service line, said terminal block assembly including a connector module including service connection assemblies, said service connection assemblies comprising: a connection cavity; a connection actuator sized and dimensioned for engagement in the connection cavity; conductive service clips positioned in the connection cavity for receiving and terminating a conductive line by movement of said connector actuator in said connector cavity; and means for captivating said actuator in said cavity, said captivating means including retaining recesses and a protrusion, said captivating means including a captivating notch and an engagement notch formed on said actuator and said protrusion formed on an inside surface of said connection cavity for selectively engaging said engagement notch and said captivating notch, said protrusion and said captivating notch being shaped for positively retaining said actuator in said connection cavity, said engagement notch and said captivating notch being shaped for allowing movement of said actuator relative to said connection cavity, whereby said protrusion holds said actuator in said connection cavity when engaged with said captivating notch and releasably retains said actuator in an engaged position when engaged with said engagement notch.
Claim 26
Dependent Claim
193 words
A terminal block assembly for connecting a distribution line to a service line, said terminal block assembly including a connector module including service connection assemblies, said service connection assemblies comprising: a connection cavity; a connection actuator sized and dimensioned for engagement in the connection cavity; conductive service clips positioned in the connection cavity for receiving and terminating a conductive line by movement of said connector actuator in said connector cavity; and means for captivating said actuator in said cavity, said captivating means including retaining recesses and a protrusion, said captivating means including a captivating notch and an engagement notch formed on said actuator and said protrusion formed on an inside surface of said connection cavity for selectively engaging said engagement notch and said captivating notch, said protrusion and said captivating notch being shaped for positively retaining said actuator in said connection cavity, said engagement notch and said captivating notch being shaped for allowing movement of said actuator relative to said connection cavity, whereby said protrusion holds said actuator in said connection cavity when engaged with said captivating notch and releasably retains said actuator in an engaged position when engaged with said engagement notch.
Claim 27
Dependent Claim
139 words
A terminal block assembly for connecting a distribution line to a service line, said terminal block assembly including a connector module including service connection assemblies, said service connection assemblies comprising: a connection cavity; a connection actuator sized and dimensioned for engagement in the connection cavity; conductive service clips positioned in the connection cavity for receiving and terminating a conductive line by movement of said connector actuator in said connector cavity; and means for captivating said actuator in said cavity, said captivating means including retaining recesses and a protrusion; and at least one half-tap assembly connected to said connector module, said half-tap assembly including a housing defining a connector cavity and a connection actuator engageable with said connector cavity of said half-tap housing, half-tap clips being retained in said half-tap housing for engagement with conductive elements of said connector module.
Claim 28
Dependent Claim
139 words
A terminal block assembly for connecting a distribution line to a service line, said terminal block assembly including a connector module including service connection assemblies, said service connection assemblies comprising: a connection cavity; a connection actuator sized and dimensioned for engagement in the connection cavity; conductive service clips positioned in the connection cavity for receiving and terminating a conductive line by movement of said connector actuator in said connector cavity; and means for captivating said actuator in said cavity, said captivating means including retaining recesses and a protrusion; and at least one half-tap assembly connected to said connector module, said half-tap assembly including a housing defining a connector cavity and a connection actuator engageable with said connector cavity of said half-tap housing, half-tap clips being retained in said half-tap housing for engagement with conductive elements of said connector module.
Claim 29
Dependent Claim
136 words
A terminal block assembly as recited in claim 24, said half-tap assembly, further comprising: means for captivating said actuator in said cavity, said captivating means including retaining recesses and a protrusion, said captivating means having a captivating notch and an engagement notch formed on said actuator and said protrusion formed on an inside surface of said connection cavity for selectively engaging said engagement notch and said captivating notch, said protrusion and said captivating notch being shaped for positively retaining said actuator in said connection cavity, said engagement notch and said captivating notch being shaped for allowing movement of said actuator relative to said connection cavity, whereby said protrusion holds said actuator in said connection cavity when engaged with said captivating notch and releasably retains said actuator in an engaged position when engaged with said engagement notch.
Claim 30
Dependent Claim
152 words
A terminal block assembly for connecting a distribution line to a service line, said terminal block assembly including a connector module including service connection assemblies, said service connection assemblies comprising: a connection cavity; a connection actuator sized and dimensioned for engagement in the connection cavity; conductive service clips positioned in the connection cavity for receiving and terminating a conductive line by movement of said connector actuator in said connector cavity; and means for captivating said actuator in said cavity, said captivating means including retaining recesses and a protrusion; isolation ports formed in said connector module positioned relative to conductive elements of said connector module; an isolation plug for selective engagement in said isolation port, said isolation plug being formed of a non-conductive material and being sized and dimensioned for insertion between conductive elements of said connector module to isolate a service line connected to said service connection assembly and a distribution line.
Claim 31
Dependent Claim
152 words
A terminal block assembly for connecting a distribution line to a service line, said terminal block assembly including a connector module including service connection assemblies, said service connection assemblies comprising: a connection cavity; a connection actuator sized and dimensioned for engagement in the connection cavity; conductive service clips positioned in the connection cavity for receiving and terminating a conductive line by movement of said connector actuator in said connector cavity; and means for captivating said actuator in said cavity, said captivating means including retaining recesses and a protrusion; isolation ports formed in said connector module positioned relative to conductive elements of said connector module; an isolation plug for selective engagement in said isolation port, said isolation plug being formed of a non-conductive material and being sized and dimensioned for insertion between conductive elements of said connector module to isolate a service line connected to said service connection assembly and a distribution line.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2001-07-13 | 2002-01-12 | 2002-07-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2005-07-13 | 2006-01-12 | 2006-07-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2009-07-13 | 2010-01-12 | 2010-07-14 | $7700.00 | Window Closed / Lapsed |