Wire guide and optical fiber storage spool assembly

• US 5,559,922 A
• Filed: 02/28/1995
• Issued: 09/24/1996
• Est. Priority Date: 02/28/1995
• Status: Expired due to Term

• Current Assignee: Furukawa Electric North America Incorporated (Furukawa Electric Company Limited)
• Original Assignee: Lucent Technologies, Inc. (Nokia Corporation)
• Inventors: Arnett, Jaime R.
• Primary Examiner(s): Lee, John D.
• Assistant Examiner(s): Palmer, Phan T. H.
• Application Number:
  US08/395,735
• Time in Patent Office: 574 Days
• Field of Search: 385/134-136, 361/826
• US Class Current: 385/135
• CPC Class Codes: G02B 6/4452 Distribution frames
• CPC Class Codes: G02B 6/44524 with frame parts or auxiliary devices mounted on the frame and collectively not covering a whole width of the frame or rack cassettes G02B6/4453
• CPC Class Codes: G02B 6/44528 Patch-cords; Connector arrangements in the system or in the box routing arrangements H04Q1/00
• CPC Class Codes: G02B 6/4453 Cassettes
• CPC Class Codes: G02B 6/4454 with splices
• CPC Class Codes: G02B 6/4455 characterised by the way of extraction or insertion of the cassette in the distribution frame, e.g. pivoting, sliding, rotating or gliding
• CPC Class Codes: G02B 6/4457 Bobbins; Reels
• CPC Class Codes: G02B 6/4471 Terminating devices demountable connectors G02B6/3807; Cable clamps

Abstract

A wire guide and optical fiber storage spool assembly of this invention is adapted to engage with a patch panel housing optical fiber or conductive wire connectors. The wire guide has a substantially C-shaped pan with a gap through which can be laterally passed conductive wires attached to connectors of the patch panel. The first side of the C-shaped part has a locking member for releasably engaging the patch panel, while the second side of the C-shaped part has a slide for connecting the storage spool to the wire guide. Slide receptacles on the storage spool base releasably lock into engagement with the wire guides so that the storage spool cannot inadvertently be released from its supporting wire guides. The optical fiber storage spool base supports a spool about which can be wound optical fibers connected by connectors in the patch panel. To confine the optical fibers in near proximity to an outside surface of the spool, substantially L-shaped members are supported by the base and curve toward the spool. Also, the spool has tabs extending outwardly from the spool which also tend to confine the optical fibers in near proximity to the spool. The storage spool also includes optical fiber cable holders against which optical fiber cables can be held using respective ties.

Claims

1. An assembly for use with a patch panel housing connectors for optical fibers and wires, said assembly comprising:

at least one wire guide having a first side for engaging with the patch panel for support thereon, and a second side opposite first side of said wire guide for guiding conductive wires to respective connectors;

an optical fiber storage spool for storing slack optical fibers to be coupled to respective connectors; and

means for mounting said storage spool to said second side of said wire guide.

2. An assembly as claimed in claim 1, wherein the wire guide releasably locks into engagement with the patch panel.

3. An assembly as claimed in claim 1, wherein the storage spool releasably locks into engagement with the wire guide.

4. An assembly as claimed in claim 1, wherein said means for mounting said storage spool to said second side of said wire guide comprises:

at least one side affixed to said second side of said wire guide; and

at least one slide receptacle affixed to said storage spool.

5. An assembly for use with a patch panel housing connectors for connecting optical fibers and wires, said assembly comprising:

at least one wire guide having a first side forming at least one locking member for releasably engaging with the patch panel, and a second side opposite said first side of said wire guide for guiding wires to respective connectors, said second side forming at least one respective slide; and

an optical fiber storage spool for storing slack optical fibers thereon forming at least one slide receptacle for releasably receiving the respective slide of each wire guide, to support the storage spool in close proximity with the patch panel.

6. An assembly as claimed in claim 5, wherein the optical fiber storage spool includes substantially V-shaped guides for guiding the optical fibers wound on the spool.

7. An assembly as claimed in claim 6, further comprising:

an optical fiber cable holder having a surface and defining two eyelets;

and

a tie threaded through the eyelets and wrapped and fastened about an optical fiber cable housing the optical fibers, to hold the optical fiber cable in close proximity to the surface.

8. An assembly as claimed in claim 5, wherein the slide receptacle has a ledged member with a ledge that engages with and holds a bottom end of the respective slide.