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US5487683A Expired / Lapsed US ⏱️ 0.0 years remaining

Snap-on cover for telecommunications connector block

Assignee: Siemon Co
•
Filing: 1994-01-21
•
Granted: 1996-01-30
•
Expires: 2014-01-21
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Abstract

Abstract A snap-on cover assembly is presented to protect and designate connections made in connector block and bracket assemblies of the type used in the telephonic and related data communications industry. Four resilient latches integral with the one piece snap-on cover are insertable in and form a friction fit with the underside surface of four generally rectangular supporting platforms of a 110 type connector block. Removal of the snap-on cover is accomplished by simply pulling the cover from the connector block, and releasing the latches from frictional engagement with the underside surfaces of the aforementioned supporting platforms of the connector block. The cover of this invention is particularly well suited for snap-lock engagement to well-known type "110" terminal blocks. The covers presented are 50 and 100-pair preferred embodiments. The cover provides protection from unauthorized access and any other undesirable contact with the circuitry. Moreover, a receptacle for snap-in colored or coded tabs is provided for color coding circuitry.

Inventors

  • 👤 Robert C. Carlson, Jr.

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-01 15:55
CPC Classifications
H; H01; H01R; H01R9/00; H01R9/22; H01R9/223; H02; H02G; H02G3/00; H02G3/02; H02G3/04; H02G3/0406; H02G3/0418; H02G3/08; H02G3/14; H01R13/00; H01R13/46; H01R13/465

Claims Analysis

Total Claims: 8
Claim 1
Independent Claim 117 words
A cover for a terminal block comprising: a planar cover having opposed first and second ends and opposed first and second longitudinal sides; a first sidewall depending downwardly from a first longitudinal side and a second sidewall depending downwardly from a second longitudinal side, each of said sidewalls including two opposed outer corners; a cut-out in each of said corners; resilient latch means depending downwardly from said planar cover at each of said opposed first and second ends, said latch means being disposed inwardly from, and in spaced alignment with a pair of said cut-outs, whereby, said cover is snap lockable to said terminal block by said resilient latch means engageable with platforms of said terminal block.
Claim 2
Dependent Claim 117 words
A cover for a terminal block comprising: a planar cover having opposed first and second ends and opposed first and second longitudinal sides; a first sidewall depending downwardly from a first longitudinal side and a second sidewall depending downwardly from a second longitudinal side, each of said sidewalls including two opposed outer corners; a cut-out in each of said corners; resilient latch means depending downwardly from said planar cover at each of said opposed first and second ends, said latch means being disposed inwardly from, and in spaced alignment with a pair of said cut-outs, whereby, said cover is snap lockable to said terminal block by said resilient latch means engageable with platforms of said terminal block.
Claim 3
Dependent Claim 12 words
The cover of claim 1 wherein: said cut-outs each have a L-shape.
Claim 4
Dependent Claim 32 words
The cover of claim 1 wherein said latch means each comprise: a pair of spaced resilient members terminating at a detent with said detent being in facing relation to an adjacent cut-out.
Claim 5
Dependent Claim 33 words
The cover of claim 3 including: a U-shaped recess centrally located in each opposed end of said planar cover with each of said resilient members defining a parallel branch of said U-shaped recess.
Claim 6
Dependent Claim 12 words
The cover of claim 4 including: identifying means on said planar cover.
Claim 7
Dependent Claim 21 words
The cover of claim 5 wherein: said identifying means comprise color coded indicia snap lockable onto a surface of said cover.
Claim 8
Dependent Claim 36 words
The cover of claim 1 including a terminal block and bracket assembly, said bracket having a plurality of platforms at each corner thereof which are snap-locked to said latch means and upon which rest said cut-outs.

References Cited (Backward Citations)

GB694724A Cited
FR1261289A Cited
US4104703A Cited
GB2026781A Cited
NL8204367A Cited
US4550964A Cited
JPS62219737A Cited
US4802210A Cited
US4891471A Cited
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US5114363A Cited
EP0499410A2 Cited
US5312270A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1999-01-29 1999-07-31 2000-01-30 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 2003-01-29 2003-07-31 2004-01-30 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2007-01-29 2007-07-31 2008-01-30 $7700.00 Window Closed / Lapsed

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