US4874904A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fiber optic faceplate assembly
Assignee: Brintec Corp
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Filing: 1988-04-14
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Granted: 1989-10-17
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Expires: 2008-04-14
Abstract
Abstract An outlet box having a frontal opening and faceplate assembly including an insert received within the outlet box and defining a forwardly opening bore and a faceplate mounted on the outlet box and forming a closure for the frontal opening. A fiber optic bulkhead connector is mounted on the faceplate for coupling to an elongated optical fiber, a portion of which is stored in coiled condition within the bore. When the faceplate is removed from the outlet box, the coiled portion of the fiber allows the faceplate to be moved a substantial distance from the outlet box for access to the coupled connection between the optical fiber and the bulkhead connector without subjecting the fiber to excessive bending stress.
Inventors
- 👤 Raymond J. DeSanti
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 06:59
CPC Classifications
G; G02; G02B; G02B6/00; G02B6/46; G02B6/47; G02B6/475; G02B6/477; H; H02; H02G; H02G3/00; H02G3/02; H02G3/08; H02G3/081; H02G3/14
Claims Analysis
Total Claims: 20
Claim 1
Independent Claim
152 words
A fiber optic faceplate assembly for an outlet box having a frontal opening, said faceplate assembly comprising the faceplate, a fiber optic connector mounted in fixed position on said faceplate, and insert means for positioning within the outlet box and defining a forwardly extending cylindrical bore for receiving and storing in coiled condition an elongated portion of at least one optical fiber coupled to said fiber optic connector, said insert means having a front wall at the forward end of said bore including a frontal aperture therethrough communicating with said bore and through which the one optical fiber is payed into and out of said bore, said frontal aperture having a cross-sectional area smaller than the frontal cross-sectional area of said bore, means for releasably securing said insert within the outlet box and means for releasably attaching said faceplate to the outlet box to form a substantial closure for the frontal opening.
Claim 2
Dependent Claim
152 words
A fiber optic faceplate assembly for an outlet box having a frontal opening, said faceplate assembly comprising the faceplate, a fiber optic connector mounted in fixed position on said faceplate, and insert means for positioning within the outlet box and defining a forwardly extending cylindrical bore for receiving and storing in coiled condition an elongated portion of at least one optical fiber coupled to said fiber optic connector, said insert means having a front wall at the forward end of said bore including a frontal aperture therethrough communicating with said bore and through which the one optical fiber is payed into and out of said bore, said frontal aperture having a cross-sectional area smaller than the frontal cross-sectional area of said bore, means for releasably securing said insert within the outlet box and means for releasably attaching said faceplate to the outlet box to form a substantial closure for the frontal opening.
Claim 3
Dependent Claim
47 words
A fiber optic faceplate assembly for an outlet box as set forth in claim 1 wherein said fiber optic connector comprises a bulkhead connector extending through said faceplate and having connecting means at its opposite ends for coupling optical fibers thereto at opposite sides of said faceplate.
Claim 4
Dependent Claim
37 words
A fiber optic faceplate assembly for an outlet box as set forth in claim 1 including a modular electrical connector carried by and extending through said faceplate for terminating an electrical connector contained within the outlet box.
Claim 5
Dependent Claim
122 words
A fiber optic faceplate assembly for a wall outlet box having a frontal opening, said faceplate assembly comprising a faceplate, an optical fiber bulkhead connector carried by said faceplate, and an insert for positioning within the wall outlet box, said insert having a front wall and a bore defining portion extending rearwardly from said front wall and defining a generally cylindrical bore and a rear wall forming a closure for the rear end of said bore, said front wall having a circular opening therethrough communicating with said bore, means for releasably securing the insert in fixed position within the outlet box, and means for releasably securing the faceplate to the outlet box for separation from both the outlet box and said insert.
Claim 6
Dependent Claim
122 words
A fiber optic faceplate assembly for a wall outlet box having a frontal opening, said faceplate assembly comprising a faceplate, an optical fiber bulkhead connector carried by said faceplate, and an insert for positioning within the wall outlet box, said insert having a front wall and a bore defining portion extending rearwardly from said front wall and defining a generally cylindrical bore and a rear wall forming a closure for the rear end of said bore, said front wall having a circular opening therethrough communicating with said bore, means for releasably securing the insert in fixed position within the outlet box, and means for releasably securing the faceplate to the outlet box for separation from both the outlet box and said insert.
Claim 7
Dependent Claim
30 words
A fiber optic faceplate assembly for a wall outlet box as set forth in claim 4 wherein said circular opening has a diameter smaller than the diameter of said bore.
Claim 8
Dependent Claim
40 words
A fiber optic faceplate assembly as set forth in claim 4 wherein said faceplate has a frontal wall portion and another portion rearwardly offset from said front wall portion and said fiber optic connector is attached to said other portion.
Claim 9
Dependent Claim
148 words
The combination comprising a outlet box having a frontal opening, and a faceplate assembly attached to said outlet box and including a faceplate overlying the frontal opening in said outlet box and providing a substantial closure for said frontal opening, a fiber optic bulkhead connector attached to and extending through said faceplate, an insert received within said outlet box and having a front wall spaced rearwardly of said frontal opening and a bore defining portion extending rearwardly from said front wall and defining a cylindrical bore generally axially normal to said frontal opening, said bore defining portion having an opening therethrough communicating with the interior of said outlet box and said bore, said front wall having a circular opening therethrough communicating with the front end of said bore, means for releasably securing said insert to said outlet box, and means for releasably securing said faceplate to said insert.
Claim 10
Dependent Claim
148 words
The combination comprising a outlet box having a frontal opening, and a faceplate assembly attached to said outlet box and including a faceplate overlying the frontal opening in said outlet box and providing a substantial closure for said frontal opening, a fiber optic bulkhead connector attached to and extending through said faceplate, an insert received within said outlet box and having a front wall spaced rearwardly of said frontal opening and a bore defining portion extending rearwardly from said front wall and defining a cylindrical bore generally axially normal to said frontal opening, said bore defining portion having an opening therethrough communicating with the interior of said outlet box and said bore, said front wall having a circular opening therethrough communicating with the front end of said bore, means for releasably securing said insert to said outlet box, and means for releasably securing said faceplate to said insert.
Claim 11
Dependent Claim
37 words
The combination as set forth in claim 7 wherein said bore defining portion comprises a generally cylindrical tubular portion of said insert and said opening in said bore defining portion comprises a slot in said tubular portion.
Claim 12
Dependent Claim
108 words
A fiber optic faceplate assembly for an outlet box having a frontal opening, said faceplate assembly comprising the faceplate, a fiber optic connector mounted in fixed position on said faceplate, and insert means for positioning within the outlet box and defining a forwardly opening bore for receiving and storing in coiled condition an elongated portion of at least one optical fiber coupled to said fiber optic connector, a modular electrical connector carried by and extending through said faceplate for terminating an electrical connector contained within the outlet box, and means for releasably attaching said faceplate to said outlet box to form a substantial closure for the frontal opening.
Claim 13
Dependent Claim
108 words
A fiber optic faceplate assembly for an outlet box having a frontal opening, said faceplate assembly comprising the faceplate, a fiber optic connector mounted in fixed position on said faceplate, and insert means for positioning within the outlet box and defining a forwardly opening bore for receiving and storing in coiled condition an elongated portion of at least one optical fiber coupled to said fiber optic connector, a modular electrical connector carried by and extending through said faceplate for terminating an electrical connector contained within the outlet box, and means for releasably attaching said faceplate to said outlet box to form a substantial closure for the frontal opening.
Claim 14
Dependent Claim
54 words
A fiber optic faceplate assembly for an outlet box as set forth in claim 9 wherein said insert includes a front wall at the forward end of said bore having an aperture therethrough communicating with said bore and said aperture has a cross-sectional area substantially smaller than the frontal cross-sectional area of said bore.
Claim 15
Dependent Claim
27 words
A fiber optic faceplate assembly as set forth in claim 10 wherein said bore comprises a generally cylindrical bore and said aperture comprises a generally circular opening.
Claim 16
Dependent Claim
27 words
A fiber optic faceplate assembly for an outlet box as set forth in claim 11 wherein said circular aperture is generally coaxially aligned with said cylindrical bore.
Claim 17
Dependent Claim
25 words
A fiber optic faceplate assembly for an outlet box as set forth in claim 12 wherein said bore has at least a 3 inch diameter.
Claim 18
Dependent Claim
111 words
A fiber optic faceplate assembly for an outlet box having a frontal opening, said faceplate assembly comprising the faceplate, a fiber optic connector mounted in fixed position on said faceplate, and insert measn for positioning within the outlet box and defining an axially forwardly extending generally cylindrical bore for receiving and storing in coiled condition an elongated portion of at least one optical fiber coupled to said fiber optic connector, said insert means including a front wall having a circular aperture therethrough communicating with said bore and having a diameter smaller than the diameter of said bore, means for releasably securing said insert means in an outlet box such as aforesaid.
Claim 19
Dependent Claim
111 words
A fiber optic faceplate assembly for an outlet box having a frontal opening, said faceplate assembly comprising the faceplate, a fiber optic connector mounted in fixed position on said faceplate, and insert measn for positioning within the outlet box and defining an axially forwardly extending generally cylindrical bore for receiving and storing in coiled condition an elongated portion of at least one optical fiber coupled to said fiber optic connector, said insert means including a front wall having a circular aperture therethrough communicating with said bore and having a diameter smaller than the diameter of said bore, means for releasably securing said insert means in an outlet box such as aforesaid.
Claim 20
Dependent Claim
27 words
A fiber optic faceplate assembly for an outlet box as set forth in claim 14 wherein said circular aperture is generally coaxially aligned with said cylindrical bore.
References Cited (Backward Citations)
US4765708A
Cited
US4669802A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1992-10-16 | 1993-04-17 | 1993-10-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-10-16 | 1997-04-17 | 1997-10-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-10-16 | 2001-04-17 | 2001-10-17 | $7700.00 | Window Closed / Lapsed |