EP4652488A1

EP4652488A1 - Fiber channel enabling high speed installation

Info

Publication number: EP4652488A1
Application number: EP24745322.8A
Authority: EP
Inventors: Johan Geens; Kristof Vastmans; Roel Modest Willy Bryon; Bart Mattie Claessens; El Moiz Mohammed Michel Ghammam
Original assignee: Commscope Technologies LLC
Current assignee: Commscope Technologies LLC
Priority date: 2023-01-20
Filing date: 2024-01-22
Publication date: 2025-11-26
Also published as: WO2024156005A1; AU2024209154A1

Abstract

A routing channel assembly, including a sliding flange member comprising a base member and a sliding member, the base member slideably coupled to the slide member, and a groove plate coupleable to the base member of the sliding flange member, the groove plate defining a plurality of fingers that extend over at least a portion of the base member, the plurality of fingers of the groove plate and the base member and the sliding member of the sliding flange member cooperating to define a cable routing channel configured to transition between an open configuration and a closed configuration.

Description

FIBER CHANNEL ENABLING HIGH SPEED INSTALLATION

CROSS-REFERENCE TO RELATED APPLICATION

[0001] This application is being filed on January 22, 2024, as a PCT International Application and claims the benefit of U.S. Provisional Application No. 63/440,276 filed January 20, 2023, and U.S. Provisional Application No 63/621,282 filed January 16, 2024, the disclosures of which are hereby incorporated herein by reference in their entireties.

TECHNICAL FIELD

[0002] The present disclosure relates to improvements in assemblies for supporting fiber optical fiber management trays.

BACKGROUND

[0003] Optical fibers of telecommunications networks are managed at telecommunications equipment located at different network distribution locations. Such telecommunications equipment can include closures, cabinets, shelves, panels and so forth. The equipment typically includes management assemblies to organize, store, route and connect optical fibers within the network. For example, optical fibers from provider side cables can be routed and optically connected to optical fibers of subscriber side cables using such assemblies. The assemblies can include features for supporting optical fiber splices, ferrules, connectors, adapters, splitters, wave division-multiplexers and so forth. In addition, the assemblies can include features for storing and protecting optical fibers.

[0004] The assemblies can include fiber management trays, which can be used to, e.g., support splices and other fiber management components between incoming and outgoing optical fibers that are routed onto the trays. A typical fiber management assembly can include a support structure to which multiple fiber management trays are pivotally mounted in a stack. The pivoting permits access to a desired one of the stack of trays. SUMMARY

[0005] In general terms, the present disclosure relates to increasing the speed of installation of a plurality of fiber-optic cables within a cable routing channel, the cable routing channel being transitionable between an open configuration in which one or more cables are insertable into the cable routing channel, and a closed configuration in which the one or more cables are secured within the cable routing channel.

[0006] One aspect of the present disclosure provides a hinged routing channel assembly, including a hinged flange member comprising a base member and a pivoting member, the base member pivotably coupled to the pivoting member by a living hinge, and a groove plate coupleable to the base member of the hinged flange member, the groove plate defining a plurality of fingers that extend over at least a portion of the base member, wherein the plurality of fingers of the groove plate and the base member and the pivoting member of the hinged flange member cooperate to define a cable routing channel, wherein the pivoting member is pivotable relative to the base member to transition the cable routing channel between an open configuration in which one or more of cables are insertable into the cable routing channel, and a closed configuration in which the one or more cables are secured within the cable routing channel, and wherein the hinged flange member further defines a latch member configured to engage with at least one finger of the plurality of fingers of the groove plate to secure the cable routing channel in the closed configuration.

[0007] In one embodiment the latch member includes one or more tabs configured to engage with one or more fingers of the plurality of fingers of the groove plate, having the effect of securing the cable routing channel in the closed configuration. In one embodiment, the latch member defines a detent configured to receive at least a portion of one or more fingers of the plurality of fingers of the groove plate, having the effect of securing the cable routing channel in the closed configuration.

[0008] In one embodiment, the base member, pivoting member and living hinge of the hinged flange member are monolithically formed. In one embodiment, the hinged flange member is constructed of a resilient polymeric material. In one embodiment, the pivoting member is naturally biased to the open configuration relative to the base member.

[0009] In one embodiment, the groove plate is coupleable to the hinged flange member by at least one of a hook configured to be received within a corresponding aperture, a tab configured to be received within a tab retaining pocket, or a pin configured to be received within a pin receptacle. In one embodiment, the hinged routing channel assembly further includes one or more fiber management trays pivotably coupleable to the groove plate.

[0010] In one embodiment, the fixation device is a hinge pin defining at least a first index surface configured to retain the cable routing channel in the closed configuration and a second index surface configured to retain the cable routing channel in the open configuration. In one embodiment, the pivoting member defines the hinge pin. In one embodiment, the pivoting member defines the hinge pin and the base member defines a hinge pin receptacle into which the hinge pin is positionable, wherein the hinge pin receptacle defines an interface surface configured to contact the first index surface and the second index surface of the hinge pin, as the pivoting member is pivoted relative to the base member. In one embodiment, the hinge pin has a substantially square crosssection.

[0011] Another aspect of the present disclosure provides a hinged routing channel assembly, including a hinged flange member comprising a base member and a pivoting member, the base member pivotably coupled to the pivoting member by a living hinge, a locking member configured to be received within a locking member slot defined by the hinged flange member, having the effect of immobilizing the pivoting member relative to the base member, and a groove plate coupleable to the base member of the hinged flange member, the groove plate defining a plurality of fingers that extend over at least a portion of the base member, wherein the plurality of fingers of the groove plate and the base member and the pivoting member of the hinged flange member cooperate to define a cable routing channel, wherein the pivoting member is pivotable relative to the base member to transition the cable routing channel between an open configuration in which a plurality of cables are insertable into the cable routing channel, and a closed configuration a single cable is insertable and removable from the cable routing channel, and wherein insertion of the locking member into the locking member slot defined by the hinged flange member locks the cable routing channel in the closed configuration.

[0012] In one embodiment, the pivoting member of the hinged flange member defines a plurality of finger extensions configured to be positioned between the plurality of fingers of the groove plate. In one embodiment, the pivoting member of the hinged flange member and the plurality of fingers of the groove plate cooperate to define a pair of lips into which a single cable is insertable and removable from the cable routing channel.

[0013] In one embodiment, the locking member defines a pivoting member interface configured to matingly engage with a first locking member interface defined by the pivoting member of the hinged flange member and, wherein the locking member defines a base member interface configured to matingly engage with a second locking member interface defined by the base member of the hinged flange member, wherein abutting contact between the pivoting member interface and the first locking member interface and abutting contact between the base member interface and the second locking member interface has the effective immobilizing the pivoting member relative to the base member.

[0014] In one embodiment, the base member, pivoting member and living hinge of the hinged flange member are monolithically formed. In one embodiment, the hinged flange member is constructed of a resilient polymeric material. In one embodiment, the pivoting member is naturally biased to the open configuration relative to the base member.

[0015] In one embodiment, the groove plate is coupleable to the hinged flange member by at least one of a hook configured to be received within a corresponding aperture, a tab configured to be received within a tab retaining pocket, or a pin configured to be received within a pin receptacle. In one embodiment, the hinged routing channel assembly further includes one or more fiber management trays pivotably coupleable to the groove plate.

[0016] Another aspect of the present disclosure provides a sliding routing channel assembly, including a sliding flange member comprising a base member and a sliding member, the base member slideably coupled to the slide member, and a groove plate coupleable to the base member of the sliding flange member, the groove plate defining a plurality of fingers that extend over at least a portion of the base member, wherein the plurality of fingers of the groove plate, and the base member and sliding member of the sliding flange member, cooperate to define a cable routing channel, and wherein the slide member is configured to slide relative to the base member to transition the cable routing channel between an open configuration in which one or more of cables are insertable into the cable routing channel, and a closed configuration in which the one or more cables are secured within the cable routing channel. [0017] In one embodiment, the sliding member defines a flange defining an outer edge of the cable routing channel. In one embodiment, the flange defines one or more fingers configured to be at least partially positioned between adjacent fingers of the plurality of fingers of the groove plate in the closed configuration. In one embodiment, the one or more fingers of the sliding member are angled outwardly away from the outer edge of the cable routing channel.

[0018] In one embodiment, the sliding member defines a handle extending outwardly from an exterior of the flange. In one embodiment, the sliding member is configured to slide relative to the base member a distance of at least about 8 mm.

[0019] In one embodiment, the sliding flange member defines a fiber trap element configured to guide the one or more cables away from a pinch gap defined between the sliding member and the base member. In one embodiment, the fiber trap element is defined as a wedge having an apex oriented toward the pinch gap defined between the sliding member and the base member. In one embodiment, the fiber trap element is defined by the base member, and wherein the sliding member defines a corresponding channel into which the fiber trap element is at least partially positioned when the cable routing channel is in the closed configuration.

[0020] In one embodiment, the sliding flange member defines a stop element configured to inhibit sliding separation of the sliding member from the base member beyond the open configuration. In one embodiment, the sliding flange member defines a first detent configured to retain the routing channel in the closed configuration and a second detent configured to retain the routing channel open configuration.

[0021] Another aspect of the present disclosure provides a hinged routing channel assembly, including a hinged flange member comprising a base member and a pivoting member, the base member pivotably coupled to the pivoting member with a hinge pin, and a groove plate coupleable to the base member of the hinged flange member, the groove plate defining a plurality of fingers that extend over at least a portion of the base member, wherein the plurality of fingers of the groove plate and the base member and the pivoting member of the hinged flange member cooperate to define a cable routing channel, wherein the base member pivotal relative to the pivoting member to transition the cable routing channel between an open configuration in which one or more of cables are insertable into the cable routing channel, and a closed configuration in which the one or more cables are secured within the cable routing channel, and wherein the hinge pin defines at least a first index surface configured to retain the cable routing channel in the closed configuration and a second index surface configured to retain the cable routing channel in the open configuration.

[0022] In one embodiment, the pivoting member defines the hinge pin. In one embodiment, the base member defines a hinge pin receptacle into which the hinge pin is positionable, wherein the slot defines an interface surface configured to contact the first index surface and the second index surface of the hinge pin, as the pivoting member is pivoted relative to the base member. In one embodiment, the hinge pin has a substantially square cross-section.

[0023] In one embodiment, the hinged flange member defines a pin and socket connection between the hinge pin and the hinge pin receptacle, wherein the pin and socket are axially aligned with a pivot axis of the hinge pin.

[0024] In one embodiment, the pivoting member defines a flange defining an outer edge of the cable routing channel. In one embodiment, the flange defines one or more fingers configured to be at least partially positioned between adjacent fingers of the plurality of fingers of the groove plate in the closed configuration. In one embodiment, the one or more fingers of the pivoting member are angled outwardly away from the outer edge of the cable routing channel.

[0025] In one embodiment, the hinged flange member defines a stop element configured to inhibit pivoting of the pivoting member relative to the base member beyond the closed configuration.

[0026] A variety of additional inventive aspects will be set forth in the description that follows. The inventive aspects can relate to individual features and to combinations of features. It is to be understood that both the forgoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the broad inventive concepts upon which the examples disclosed herein are based.

BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The following drawings are illustrative of particular embodiments of the present disclosure and therefore do not limit the scope of the present disclosure. The drawings are not necessarily to scale and are intended for use in conjunction with the explanations in the following detailed description. Embodiments of the present disclosure will hereinafter be described in conjunction with the appended drawings, wherein like numerals denote like elements.

[0028] FIG. 1 is a perspective view of example telecommunications equipment that can support an optical fiber management assembly according to the present disclosure.

[0029] FIG. 2 is a further perspective view of the equipment of FIG. 1.

[0030] FIG. 3 is a partially exploded view of the equipment of FIG. 1, and showing an example fiber management assembly that can be housed in the equipment of FIG. 1.

[0031] FIG. 4 is a perspective view an example fiber management assembly according to the present disclosure.

[0032] FIG. 5 is a further perspective view of the assembly of FIG. 4.

[0033] FIG. 6 is a partially exploded view of the assembly of FIG. 4.

[0034] FIG. 7 is an enlarged view of the called-out components of the assembly in FIG. 6.

[0035] FIG. 8 is perspective view of two of the frame members of the assembly of FIG.

4.

[0036] FIG. 9 is a further perspective view of the frame members of FIG. 8.

[0037] FIG. 10 is an enlarged view of the called-out portion of FIG. 4.

[0038] FIG. 11 is a perspective view of one of the spacer members of the framework of the assembly of FIG. 4.

[0039] FIG. 12 is a further perspective view of the spacer member of FIG. 11.

[0040] FIG. 13 is a perspective view of one of a groove plate of the framework of the assembly of FIG. 4.

[0041] FIG. 14 is a further perspective view of the groove plate of FIG. 13.

[0042] FIG. 15 is a perspective view of the assembly of FIG. 4.

[0043] FIG. 16 is an enlarged view of the called-out portion of FIG. 15.

[0044] FIG. 17 is a perspective view depicting a hinged routing channel assembly, in accordance with an embodiment of the disclosure.

[0045] FIG. 18 is an exploded, perspective view depicting the hinged routing channel assembly of FIG. 17, in accordance with an embodiment of the disclosure.

[0046] FIG. 19 is a rear perspective view depicting a groove plate operably coupled to a hinged flange member, in accordance with an embodiment of the disclosure.

[0047] FIG. 20 is an exploded, rear perspective view depicting the groove plate and hinged flange member of FIG. 19, in accordance with an embodiment of the disclosure. [0048] FIG. 21 is a cross-sectional view depicting the hinged routing channel assembly in an open configuration, in accordance with an embodiment of the disclosure.

[0049] FIG. 22 is a cross-sectional view depicting the hinge routing channel assembly of FIG. 21, in a closed configuration, in accordance with embodiment of the disclosure.

[0050] FIG. 23 is a perspective view depicting a hinged flange member, in accordance with an embodiment of the disclosure.

[0051] FIG. 24 is an alternative perspective view depicting the hinged flange member of FIG. 23, in accordance with an embodiment of the disclosure.

[0052] FIGS. 25-27 are perspective views depicting an interaction between a latch member and one or more fingers of a groove plate, in accordance with an embodiment of the disclosure.

[0053] FIG. 28 is a perspective view depicting a hinged routing channel assembly, in accordance with an embodiment of the disclosure.

[0054] FIG. 29 is an exploded, perspective view depicting the hinged routing channel assembly of FIG. 28, in accordance with an embodiment of the disclosure.

[0055] FIG. 30 is a rear perspective view depicting a groove plate operably coupled to a hinged flange member, in accordance with an embodiment of the disclosure.

[0056] FIG. 31 is an exploded, rear perspective view depicting the groove plate and hinged flange member of FIG. 30, in accordance with an embodiment of the disclosure. [0057] FIG. 32 is a cross-sectional view depicting the hinged routing channel assembly in an open configuration, in accordance with an embodiment of the disclosure.

[0058] FIG. 33 is a cross-sectional view depicting the hinge routing channel assembly of FIG. 32, wherein a pivotable member of the hinge routing channel is pivoted relative to a base member, in accordance with embodiment of the disclosure.

[0059] FIG. 34 is a cross-sectional view depicting the hinge routing channel assembly of FIG. 33, wherein a locking member is inserted into a locking member slot defined by the hinge routing channel, in accordance with embodiment of the disclosure.

[0060] FIG. 35 is a cross-sectional view depicting the hinge routing channel assembly of FIG. 34, in a closed configuration, in accordance with embodiment of the disclosure.

[0061] FIG. 36 is perspective view depicting a hinged flange member and a locking member, in accordance with an embodiment of the disclosure. [0062] FIG. 37 is a perspective view depicting a locking member inserted into a locking member slot defined by a hinged flange member, in accordance with an embodiment of the disclosure.

[0063] FIGS. 38-39 are perspective view depicting an interaction between a latch member and one or more fingers of a groove plate, in accordance with an embodiment of the disclosure.

[0064] FIG. 40 is a perspective view depicting a sliding routing channel assembly in a closed configuration, in accordance with an embodiment of the disclosure.

[0065] FIG. 41 is a perspective view depicting the sliding routing channel of FIG. 40 in an open configuration, in accordance with an embodiment of the disclosure.

[0066] FIG. 42 is a perspective view depicting a sliding flange member as a component of the sliding routing channel of FIG. 40.

[0067] FIG. 43 is a perspective view depicting a base member of the sliding flange member of FIG. 42.

[0068] FIG. 44 is a perspective view of a sliding member of the sliding flange member of FIG. 42.

[0069] FIG 45 is an alternate perspective view depicting the base member of FIG. 43. [0070] FIG. 46 a perspective view of a sliding flange member of FIG. 42 in the closed configuration.

[0071] FIG. 47 is perspective view of a sliding flange member of FIG. 42 in the open configuration.

[0072] FIG 48 is a perspective view of a sliding routing channel assembly mounted to a panel, in accordance with an embodiment of the disclosure.

[0073] FIG. 49 is a perspective view of the sliding routing channel assembly of FIG. 48 in an open configuration.

[0074] FIG. 50 is a perspective view of the sliding routing channel of FIG. 49 in a closed configuration.

[0075] FIG. 51 is a perspective view depicting a hinged routing channel assembly, in which a first hinged member is positioned in an open configuration, and a second hinge member is positioned in enclosed configuration, in accordance with an embodiment of the disclosure.

[0076] FIG. 52 is a cross-sectional detail view of a hinged flange member of the hinged routing channel assembly of FIG. 51 [0077] FIG. 53 is a detailed perspective view of a hinge pin of the hinged flange member of FIG. 52.

[0078] FIG. 54 is a detailed perspective view of a hinge pin receptacle of the hinged flange member of FIG. 52.

[0079] FIG. 55 is a perspective view of a hinged routing channel assembly including a pair of fingers and a pair of hinge pins, in accordance with an embodiment of the disclosure.

[0080] FIG. 56 is a perspective view of a pivoting member of the hinged routing channel assembly of FIG. 55.

[0081] FIG. 57 is a perspective view of a base member of the hinged routing channel assembly of FIG. 55.

[0082] FIG. 58 is a partial cross-sectional view of the hinged routing channel assembly of FIG. 55.

[0083] FIG. 59 is a perspective view depicting a panel mounted hinged flange member in an open configuration, in accordance with an embodiment of the disclosure.

[0084] FIG. 60 is a perspective view depicting the panel mounted hinged flange member of FIG. 59 in a closed configuration.

DETAILED DESCRIPTION

[0085] Various embodiments of the present invention will be described in detail with reference to the drawings, wherein like reference numerals represent like parts and assemblies throughout the several views. Reference to various embodiments does not limit the scope of the invention, which is limited only by the scope of the claims attached hereto. Any examples set forth in this specification are not intended to be limiting and merely set forth some of the many possible embodiments for the claimed invention.

Telecommunications Enclosure

[0086] Referring to FIGS. 1-3, example telecommunications closure 10 is shown. In the depicted example, the closure 10 includes an environmentally sealable and reenterable housing. In embodiments, the closure 10 can be positioned at a distribution location of an optical fiber network, and can generally be configured as, for example, a cabinet, a drawer, a shelf, or a panel for organizing and routing optical fibers. [0087] The closure 10 includes a first housing piece 12 (in this case, a dome), and a second housing piece 14 configured to cooperate with the first housing piece to define a sealable and re-enterable telecommunications closure for managing optical fibers. The first and second housing pieces 12, 14 define an interior closure volume in which other fiber managing equipment, including an optical fiber management assembly 18 according to the present disclosure, can be mounted.

[0088] A clamp ring 16 having a clamp can be used to clamp and seal together the first and second housing pieces 12 and 14. In other examples, a clamp ring is not needed, and a rotatable actuator is provided to pressurize a seal between the housing pieces while one or more clamps or buckles hold the housing pieces together. The shape of the dome piece can vary. In the example shown, the shape of the dome is substantially frustoconical such that a cross-section of the dome is substantially round. In other examples, the dome can have a substantially square or rectangular cross-section.

[0089] Cables carrying optical fibers can enter the closure volume via sealable ports 19 defined by the second housing piece 14. Such cables can include trunk cables, feeder cables, branch cables, and distribution cables (also known as drop cables). Typically, optical fibers from one cable entering the closure are spliced to optical fibers of one or more other cables entering the closure to establish an optical signal path at the closure 10 (or other signal distribution equipment) from a provider side cable to one or more customer side cables, or an optical signal between a branch cable and any of another branch cable, a trunk cable, a feeder cable, or a distribution cable. Branch cables can be used to route optical signals from one telecommunications closure to another telecommunications closure.

[0090] In addition to splicing, other fiber management activities can be performed with telecommunications equipment housed within the closure volume. Such activities can include, without limitation, indexing fibers, storing fibers (typically in one or more loops) and splitting fibers. Splices, such as mechanical splices or fusion splices, can be performed at the factory or in the field, e.g., at the closure 10 positioned in the field.

[0091] The cables entering the closure can include fibers of different configurations such as loose fibers and fiber ribbons. The fiber ribbons can be flat ribbons or rollable ribbons. The loose fibers can be individual fibers or bundled loose fibers protected by a common protective sheath or tube. For fiber ribbons, the fibers of the entire ribbon can be spliced to the fibers of a corresponding fiber ribbon at the same time, e.g., using a mass fusion splicing procedure.

[0092] Splice bodies protect the splices both in the case of individual fiber splices and mass fiber splices, such as mass fusion splices. The splice bodies are held in splice holders also known as splice chips. Fiber management trays 24 can support such splice holders (or chips). The fiber management trays 24 can be stacked in stacks 22 back to back on back-to-back stacks of tray support modules 21. The tray support modules 21 are mounted to a framework 20. The fiber management trays 24 are pivotal relative to the tray support modules 21 such that a desired fiber management tray 24 in the stack 22 can be accessed by pivoting one or more of the trays away from the desired fiber management tray 24. One or more supports can be provided to hold a fiber management tray 24 in a desired pivot retention position to aid a user in gaining access to another fiber management tray 24. The stacks 22 of fiber management trays 24, the tray support modules 21, and the framework 20 form part of the assembly 18 that is configured to be sealingly stored within the interior closure volume and re-accessed when needed to service the assembly 18, such as to route or splice additional fibers between incoming and outgoing cables.

[0093] As used herein, positioning and orientational terms such as up, down, upper, lower, above, below, front, back, rear, forward, backward, rearward, horizontal, vertical, and so forth, may be used to refer to relative positioning of components in an assembly or portions of a component relative to each other when positioned in an assembly 18. Such terminology is provided as a descriptive aid and does not limit how components or portions of components may be positioned or oriented in practice.

Equipment Supporting Framework

[0094] With additional reference to FIGS. 4-16, an assembly 100 in accordance with the present disclosure, and that can be housed in the closure 10 of FIG. 1, will be described. In addition, components of the assembly 100 can be installed on or in other telecommunications equipment that are not sealable closures, such as cabinets, panels, drawers, racks, shelves, and so forth.

[0095] The assembly 100, as well as individual components of the assembly 100 and various combinations of the components of the assembly 100, can provide one or more advantages in manufacturing cost and efficiency, weight reduction, assembly cost and efficiency, and versatility in using the components of the assembly across different network applications. Additional advantages will be borne out by the following disclosure.

[0096] The assembly 100 defines a first axis, or vertical axis 102, a second axis 104, and a third axis 106. The first axis 102, the second axis 104, and the third axis 106 are mutually perpendicular. The second axis 104 and the third axis 106 define a horizontal plane. The assembly 100 extends from a top 108 to a bottom 110 along the first axis 102. The assembly 100 extends from a first side 112 to a second side 114 along the second axis 104. The assembly 100 extends from a front 116 to a back 118 along the third axis 106.

[0097] The assembly 100 includes a framework 120 including of a number of frame members. The assembly 100 also includes front and back stacks 123 of fiber management tray support modules 122, alternatively referred to herein as "groove plates." The stacks 123 are back-to-back mounted to the framework 120. Each stack 123 includes a selectable number of groove plates 122 stacked along a stacking axis 125 of the stack 123 when mounted to the framework 120. In the example shown, each stack 123 includes six distinct groove plates 122. In other examples, one, two, three, four, five, seven, eight, nine, ten or more than ten groove plates can be in any stack 123, depending on the vertical height of the framework 120 and the number of fiber management trays desired to manage fibers at the assembly 100.

[0098] In some examples, the framework 120 can be added to along the vertical axis 102 to accommodate additional groove plates 122. For example, additional frame members can be added to the framework 120 to grow the framework 120 along the vertical axis 102. As best depicted in FIG. 6, in some embodiments, the framework 120 can include a bottom member 126, a top assembly 127 including two top members 128 and two corner members 130, and one or more first side members 132 (alternatively referred to herein as first uprights) having a first upright configuration, and one or more second side members 134 (alternatively referred to herein as second uprights) having a second upright configuration.

[0099] When assembled in the framework 120, each stack 123 of groove plates 122 is mounted to a pair of uprights, including one of the first uprights 132 and one of the second uprights 134. In particular, there can be a front pair 135 of uprights 132 and 134, and a back pair 137 of uprights 132 and 134. In the assembled framework configuration, in each such pair of uprights (e.g., uprights 132 and 134), the first upright 132 can be a mirror image of the second upright 134 about a vertical plane defined by the axes 102 and 106.

[0100] As further depicted in FIG. 6, in embodiments, the framework 120 can include spacer members 140. Each spacer member 140 can be configured to couple to one of the uprights of the first pair 135 and, on the same side of the assembly, to one of the uprights of the second pair 137. Thus, each spacer member 140 is configured to couple to a first upright 132 and a second upright 134, and thereby coupling the two uprights 132, 134 to each other. In some embodiments, spacer members 140 can aid in maintaining a desired spacing between the pairs 135 and 137 of uprights, while providing additional structural support to the framework 120.

[0101] Each of the members of the framework 120 just described can be constructed from a suitably strong and rigid material. For example, one or more of the members can be constructed from a polymeric material and/or one or more of the components can be constructed from a metal material, such as aluminum or steel. In some examples, each frame member described in this disclosure is of a single piece, seamless, unitary, monolithically formed construction.

[0102] For example, in one embodiment, the bottom member 126 and the two top members 128 can be constructed of a metal material (e.g., aluminum), while the comer members 130, the uprights 132, 134 and the spacer members 140 can be constructed (e.g., molded parts) of a polymeric material. Constructing these components of a polymeric material can provide for a lighter weight framework that is easier to assemble and handle, while constructing the bottom member 126 and the top members 128 from metal can impart additional strength and structural integrity to the framework 120. Alternatively, the top members 128 can be constructed of a polymeric material, such that only the bottom member 126 is constructed of metal.

[0103] In some embodiments, the polymeric or molded plastic components can include convenient snapping connector features. For example, the spacer members 140 can be configured to snappingly mount to or engage with the first and second uprights 132 and 134. In addition, each comer member 130 can be configured to snappingly connect to first and second uprights 132, 134 positioned on the same side of the assembly 100. [0104] In some embodiments, for improved structural integrity and strength, fasteners (such as rivets) can be used to attach the bottom member 126 and top members 128 to the uprights 132, 134. Specifically rivets or other fasteners can be driven into holes 142 defined by the uprights 132, 134 and corresponding holes 146 defined by the bottom member 126 to thereby securely (e.g., permanently) fasten the bottom member 126 to the uprights 132 and 134. Similarly, rivets or other fasteners can be driven into holes 144 defined by the uprights 132, 134 and corresponding holes 148 defined by the top members 128 to thereby securely (e.g., permanently) fasten the top members 128 to the uprights 132, 134. For additional stability between the uprights 132, 134 and the bottom member 126, integrally molded posts 159 of the uprights 132, 134 can be inserted into holes 157 of flanges 158 of the bottom member 126.

[0105] As depicted in FIG. 7, each corner member 130 can include two flexibly resilient latch arms 150. In some embodiments, each latch arm 150 can include a catch 152. Each catch 152 can include a ramp 154 to ease insertion of the comer member 130 between an upright 132 and an upright 134, causing the latch arms 150 to flex inward (toward each other) until the catches 152 are positioned within the recesses 156 defined by the uprights 132, 134, at which point the latch arms 150 resiliently return to their unflexed configuration and the catches 152 flex outwardly under a natural material bias to engage the recesses 156, thereby locking the comer member 130 to the uprights 132 and 134. To unlock and remove a corner member 130 from the uprights 132 and 134, the latch arms can be flexed toward each other parallel to the axis 106 (e.g., manually with fingers, or a tool) to release the catches 152 from the recesses 156.

[0106] In embodiments, the corner members 130 can be selectively removed, for example to grow the framework 120 along the first axis 102. For example, four additional uprights can be connected to the uprights 132 and 134 at their respective top ends. The additional uprights can be shorter, longer, or the same height as the uprights 132 and 134, depending on the desired vertical height of the completed assembly, which can depend on the type of application (e.g., the size of the closure that will be housing the assembly). Such additional uprights can be connected to the uprights 132 and 134 using, for example, spacer members 140 in a manner such that their latches span four uprights, including first and second uprights 132, 134, and the two additional uprights that are thereby connected to the first and second uprights 132, 134 using the spacer member 140. In addition, or alternatively, other configurations of frame members, clips, or locking mechanisms can be used to secure the additional frame members to the uprights 132, 134.

[0107] In embodiments, the top members 128 can be spaced apart from each other parallel to the axis 106 to provide an access slot 199 to the storage volume 160 (as best depicted in FIG. 4) through which fibers can pass from above the top members 128 when the framework 120 is grown, as described. Further, in some embodiments, the removably lockable comer members 130 can be selectively removed to provide corner access to the storage volume 160 defined between the front pair 135 and the back pair 137 of uprights 132, 134.

[0108] In some embodiments, the storage volume 160 can be used to store loops of optical fibers and/or portions of such loops. For instance, lengths of optical fibers that are routed to the assembly 100 but are not presently routed to a fiber management tray 124 can be stored in one or more loops in the storage volume 160. In some examples, such looped fibers can be grouped together and housed in protective sheaths (e.g., tubes), and the looped sheaths can be stored in the storage volume 160. In addition, excess fiber slack of optical fibers that are routed to fiber management trays 124 can be stored in the storage volume 160. Removing one of the corner members 130 can allow improved access to the storage volume to manage stored lengths of fiber therein, as well as facilitate routing of optical fibers to the storage volume 160. Once access is no longer required, the corner member 130 can be snapped back into place between uprights 132 and 134.

[0109] The spacer members 140 can aid in ensuring that the shape and size of the storage volume 160 is maintained by providing additional connectivity at fixed spacing between front and back uprights 132, 134. Each spacer member 140 connects one of the front uprights 132, 134 to the other of the back uprights 134, 132. Locking and unlocking a spacer member 140 to uprights 132, 134 is similar to the locking and unlocking of the corner members 130, as described above. In particular, as best depicted in FIGS. 10-12, in one embodiment, each spacer member 140 can include two flexibly resilient latch arms 162. Each latch arm 162 includes a catch 164. Each catch 164 includes a ramp 166 to ease insertion of the spacer member 140 between an upright 132 and an upright 134, causing the latch arms 162 to flex inward (toward each other) until the catches 164 find the recesses 168 defined by the uprights 132, 134, at which point the latch arms 162 resiliently return to their unflexed configuration under a natural material bias and the catches 164 snap over shoulders 169 defined by the uprights 132, 134 to be received within the recesses 168, thereby locking the spacer member 140 to the uprights 132 and 134.

[0110] To unlock and remove a spacer member 140 from the uprights 132 and 134, the latch arms 162 can be flexed toward each other (e.g., by hand using fingers, or with a tool) to release the catches 164 from recesses 168, thereby enabling the catches 164 to clear the shoulders 169. Detents 170 can be provided in the spacer member 140 to more easily access the latch arms to flex them toward each other within a cavity 171 defined by a body of the spacer member 140.

Groove Plate

[OHl] As depicted in FIGS. 13-14, each groove plate 122 can include a module body 172. The groove plate 122 can be described as a module piece of a larger module that includes the groove plate 122 and one or more other module components or pieces. For example, a complete module can be formed by mounting the groove plate 122 to the front pair 135 or the back pair 137 of uprights 132, 134.

[0112] In embodiments, module body 172 can include hinge pin receivers 174 arranged along the vertical axis. Each hinge pin receiver 174 is configured to lockingly receive one or more pins 173 of a fiber management tray 124 to pivotally mount the tray 124 to the module body 172. When mounted to a hinge pin receiver 174, the hinge pin(s) 173 of the fiber management tray 124 and the hinge pin receiver 174 define a hinge, which defines a pivot axis 176 about which the tray 124 can pivot to provide access to another tray 124 mounted to the stack 123 of groove plates 122. In embodiments, each pivot axis 176 can be parallel to the axis 104 of the assembly 100 when the tray 124, framework 120, and groove plate 122 are assembled together (e.g., as depicted in FIG. 4).

[0113] As depicted in FIG. 4, each tray 124 can include a fiber spooling and routing region 177 and a fiber management region 175. For example, splitters, splices, fiber connectors and/or adapters for mating two connectors can be mounted in the fiber management region 175. Fiber slack and other lengths of fiber optic cable can be stored in the routing region 177 and guided to the fiber management region 175.

[0114] With continued reference to FIGS. 13-14, the groove plate 122 can define fiber routing channel structures 178 on opposite sides of the module body 172. Each fiber routing channel structure 178 can include a column of alternating projecting fingers 180 and 181. The fingers 180 and 181 of each fiber routing channel structure 178 can define a partial vertical routing channel 192 for positioning optical fibers therein. That is, the partial routing channels 192 can be configured to guide fibers vertically, perpendicular to the pivot axis 176 of the groove plate 122. Gaps between the fingers 180 and 181 enable fibers to selectively enter and exit the partial routing channel 192, (e.g., when being routed to or from a tray mounted to a groove plate 122). Fiber guides 196 and fiber retaining lips 198 projecting from the fiber guides 196 can help guide and retain fibers laterally as they pass through a pair of fingers 180, 181 from the vertical guide channel toward a desired one of the trays 124 mounted to the groove plate 122.

[0115] In some embodiments, the module body 172 can include engagement structures 183 and flexibly resilient catches 184. The engagement structures 183 can be configured as T-shaped projections projecting rearwardly from rear surfaces 185 of the module body 172. The catches 184 can be configured to flex around fixed ends 186 in a vertical plane.

[0116] With additional reference to FIGS. 15-16, the groove plate 122 can be configured to lockingly, and releasably mount to a pair of uprights 132 and 134. In particular, the interlocking features of the groove plate 122 and the uprights 132 and 134 can be configured such that mounting a groove plate 122 to the uprights 132 and 134 can be accomplished without moving the groove plate 122 relative to the uprights 132 and 134 parallel to the axis 104. Installing groove plate 122 that support fiber management trays onto a framework 120 and removing such groove plate 122 from the framework 120 without requiring relative lateral movement parallel to the axis 104 can be advantageous, particularly, e.g., when optical fibers and/or other equipment around the assembly 100 impede or prevent such relative lateral movement.

[0117] To install a groove plate 122 on uprights 132 and 134, the engagement structure 183 (e.g., T-shaped projection, etc.) can enter and pass through the wide portions of openings 187 defined by the uprights 132 by moving the groove plate 122 parallel to the axis 106. Then, the groove plate 122 is slid downward parallel to the axis 102, such that the T-shaped projections enter the narrow portions of the openings 187, creating a dovetailing effect that interlocks the groove plate 122 and the uprights 132, 134 with respect to downward, side to side, and front-to back movement. The T-shaped projections are small enough to fit through the wide portions 190 of the openings 187 (e.g., parallel to the axis 106) and too large to fit through the narrow portions 191 of the openings 187 (e.g., parallel to the axis 106).

[0118] The downward sliding of the groove plate 122 also causes the catches 184 to flex until the catch is 184 clear to lockingly engage shoulders 188 defined by the uprights 132, 134, thereby locking the groove plate 122 to the uprights 132, 134 with respect upward movement. In addition, due to the interlocking downward motion required to mount a groove plate 122 to uprights 132 and 134, the openings 187 must be oriented in the same direction in both uprights 132 and 134. Consequently, the uprights 132 and 134 are configured as mirror images of each other as described above. As shown, the uprights 132 and 134 include vertical columns of many of the openings 187, shoulders 188, and corresponding notches 189, allowing for versatility in locations to which a groove plate 122 or stack of groove plate 122 can be mounted to the uprights 132, 134.

[0119] To release and remove a groove plate 122 from the uprights 132, 134, a tool, such as a fiber pick, can be inserted into a notch 189 defined by each upright 132, 134 corresponding to the engaged shoulder 188, and then the fiber pick (or other tool) can be used to flex the catch 184 out of engagement with the shoulder 188. This operation can be performed in sequence, first with respect to one of the uprights 132, 134, and then the other, to fully unlock (to allow upward movement) the groove plate 122 from the uprights 132 and 134. Then the groove plate 122 can be slid upward so that the engagement structures 183 can be removed through the wide portions of the openings 187.

[0120] This configuration for assembling complete groove plates in multiple components or pieces (e.g., the groove plate 122 and the uprights 132, 134) can advantageously provide for versatility and interchangeability with respect to the telecommunications equipment and applications that can support the groove plate 122 which defines only partial fiber routing channels. For example, rather than mounting a groove plate 122 to a framework 120, the groove plate 122 can be mounted to a cabinet, a drawer, a shelf, a rack, a panel, etc., using the same dovetailing interconnectivity described above. In this manner, the groove plate 122 can also be used to create a variety of different fiber routing channel configurations. For example, depending on what the groove plate 122 is mounted to can determine the width of the channel (perpendicular to the vertical direction of the channel) and accessibility to the channel. Wider channels (e.g., provided by differently configured flanges than the L-shaped flanges 194) may be appropriate for routing fibers in certain applications. In other applications, it may be important to have complete side access to the channels (e.g., no blocking flange portion), such that only the partial channel defined by the fiber routing channel structures 178 are desired, thereby allowing easy lateral access to fibers within the partial channel. Other applications and variations are possible.

[0121] When mounted to the uprights 132 and 134, the groove plate 122, together with the uprights 132 and 134 define two complete vertical fiber routing channels 192 (as depicted in FIG. 4). In some embodiments, each fiber routing channel 192 can be defined by a fiber routing channel structure 178 (formed by fingers 180, 181 of groove plate 122) and a generally L-shaped flange 194 formed by uprights 132, 134. The complete routing channels 192 defined between the fiber routing channel structures 178 and the L-shaped flanges 194 allow optical fibers to be retained in the routing channels 192 while being routed vertically (up and down) to a desired tray 124 mounted to a desired groove plate 122 in a stack 123 of groove plates. In addition, a fiber can be routed from one tray to another tray using the routing channel 192. Thus, advantageously, the fiber routing channels 192 of the assembly 100 can be integrally formed with the framework 120 itself, and specifically, at least partially formed by a portion of the uprights 132, 134.

[0122] Although the fiber routing channels 192 work reasonably well for their intended purpose, in practice positioning optical fibers within the routing channels 192 can be time consuming, as each optical cable must be guided between the fingers 180, 181 of the groove plates 122 and the generally L-shaped flange 194 formed by the uprights 132, 134. This is particularly true where multiple optical fibers are to be positioned within the routing channels 192, for example during an initial installation, which can significantly contribute to the overall amount of time required to perform the installation.

[0123] Once the bulk of the optical cables have been secured within the routing channels 192, it may be desirable to keep the space between the fingers 180, 181 of the groove plates 122 and the generally L-shaped flange 194 open, thereby enabling individual optical fibers to be positioned within and removed from the routing channels 192. Accordingly, operationally there are certain times where it may be desirable to transition the fiber routing channel 192 to an open configuration to enable a plurality of fibers to be quickly positioned within the routing channels 192, while other times it may be desirable to keep the routing channels 192 in a closed configuration so as to generally contain the plurality of optical cables in an organized manner while maintaining the ability to selectively remove and install individual cables within the routing channels 192 on a case-by-case basis. Embodiments of the present disclosure relate to transitionable fiber routing channels 192 that are configured to hingedly transition between an open configuration and a closed configuration.

Flange Member: First Embodiment

[0124] Referring to FIGS. 17-27, a hinged routing channel assembly 200 is depicted in accordance with an embodiment of the disclosure. In embodiments, the hinged routing channel assembly 200 can include a groove plate 222 including a plurality of fingers 280, and a hinged flange member 294, which can cooperate to form a routing channel 292 configured to transition between an open configuration, enabling a plurality of fibers to be quickly positioned within the routing channel 292, and a closed configuration, generally configured to retain the plurality of optical cables in an organized manner within the routing channel 292. Additional advantages will be borne out by the following disclosure.

[0125] Although references may be made to use of the hinged routing channel assembly 200 in connection with a framework 120 (e.g., operably coupling the groove plate 222 to the framework 120, as described above) the hinged routing channel assembly 200 can equally be used in other types of fiber-optic equipment supporting structures. For example, where in some embodiments, the hinged flange member 294 can be mounted directly to the uprights 132, 134 (e.g., as a replacement for the generally L- shaped flange 194). In some embodiments, one or more hinged flange members 294 can serve as replacements for the uprights 132, 134. In other embodiments, the hinged flange member 294 can be coupled directly to a cabinet, drawer, shelf, rack, panel, or other supporting surface to serve as a supporting structure for one or more groove plates 222. [0126] Accordingly, in embodiments, the hinged flange member 294 can be manufactured in a variety of lengths, similar to uprights 132, 134 for improved modularity and adaptability in constructing fiber-optic structures suitable to specific applications. For example, in some embodiments, the hinged flange member 294 can have a length substantially similar to the groove plate 222. In other embodiments, the hinged flange member 294 can have a length configured to receive a plurality of groove plates 222. Further, in some embodiments, the dimensions of the routing channel 292 as defined by the hinged flange member 294, which can be shaped and sized to accommodate a variety of different types of cables and other fiber-optic components.

[0127] As depicted in FIGS. 19-20, in some embodiments, the hinged flange member 294 can be operably coupled to a supporting surface with a fastener passing through an aperture 205 defined by the hinged flange member 294. Further, in some embodiments, one or more pins 204 or fasteners extending from a rear surface of the hinged flange member 294 can aid in alignment of the hinged flange member relative to aperture is defined in a supporting surface (e.g., uprights 132, 134, etc.). Other mechanisms for coupling the hinged flange member 294 to a supporting surface are also contemplated.

[0128] One or more groove plates 222 can selectively couple to the hinged flange member 294. For example, in one embodiment, the groove plate 222 can define one or more hooks 206, which can be configured to fit within correspondingly sized hook receiving apertures 208 defined by the hinged flange member 294. For example, in some embodiments, the hooks 206 can be generally L-shaped, such that a portion of the hook 206 can pass through the aperture 208 defined by the hinged flange member 294, and whereupon shifting the groove plate 222 (e.g., downwardly, etc.) relative to the hinged flange member 294 causes a portion of the hook 206 to overlap with a portion of the structure defining the aperture 208, thereby securely fastening the groove plate 222 to the hinged flange member 294. Further, in some embodiments, to aid in establishing a secure physical connection between the groove plates 222 and the hinged flange member 294, in some embodiments, the apertures 208 can define a ramp surface 220 generally configured to urge the groove plate 222 towards the hinged flange member 294, as the groove plate 222 is shifted relative to the hinged flange member 294.

[0129] To inhibit separation of the groove plate 222 from the hinged flange member 294, in some embodiments, the groove plate 222 can define one or more tab retaining pockets 210, which as depicted in FIG. 19-20, can be in the form of a wall extending outwardly from a rear surface of the groove plate 222, the wall defining a curved portion 212 configured to receive a tab 214 defined by the hinged flange member 294. To inhibit separation of the groove plate 222 from the hinged flange member 294, in some embodiments the groove plate 222 can define one or more pin receptacles 216, shaped and sized to receive a pin 218 defined by the hinged flange member 294. For example, in some embodiments, the one or more pin receptacles 216 can be configured to provide supporting surfaces on at least two sides of a rectangular shaped pin 218 defined by the hinged flange member 294; although other configurations of the pin receptacles 216 and pins 218 are also contemplated.

[0130] In embodiments, a general resiliency of the materials used to construct the groove plates 222 and hinged flange member 294 can aid in securement of the groove plate 222 to the hinged flange member 294. For example, in some embodiments, the one or more tab retaining pockets 210, pins 218 and hooks 206 can flex slightly while positioning the groove plate 222 relative to the hinged flange member 294, thereby enabling relaxed tolerances in the manufacturing of the groove plates 222 and hinged flange member 294, while ensuring a secure coupling between the components. Other aspects of the groove plate 222 can be similar to that described in connection with groove plate 122, as depicted in FIGS. 13-14.

[0131] Referring now to FIGS. 21-22, cross-sectional views of the routing channel 292 defined between the groove plate 222 and hinged flange member 294 are depicted in accordance with an embodiment of the disclosure. In particular, FIG. 21 depicts the routing channel 292 in an open configuration, while FIG. 22 depicts the routing channel 292 in a closed configuration.

[0132] In some embodiments, the hinged flange member 294 can include a base member 224 which can be operably coupled to a supporting surface, and a pivoting member 226, which can be pivotably coupled to the base member 224. For example, in one embodiment, the pivoting member 226 can be coupled to the base member 224 by a living hinge 228. In some embodiments, the hinged flange member 294 can be a unitary, single piece, monolithically formed member. Collectively, the base member 224, pivoting number 226 and living hinge 228 can cooperate to form at least a portion of the routing channel 292.

[0133] The hinged flange member 294 can include a latch member 230, which can define one or more surfaces 232 or detents configured to engage with fingers 280 of the groove plate 222, to retain the hinged flange member 294 in the closed configuration. For example, as further depicted in FIGS. 23-24, in some embodiments, the latch number 230 can extend upwardly, away from a surface of the pivoting member 226 at an angle generally towards the groove plate 222. In some embodiments, the latch member 230 can have a length L sized to establish contact between a pair of adjacent fingers 280 defined by the groove plate 222. For example, in some embodiments, the latch member 230 can define a surface 232 having a pair of tabs 234 configured to flex under a natural material resiliency to selectively engage with corresponding portions of adjacent fingers 280 defined by the groove plate 222.

[0134] For example, as further depicted in FIGS. 25-27, engagement between the tabs 234 of the latch member 230 and corresponding portions of adjacent fingers 280 is depicted in accordance with an embodiment of the disclosure. In particular, as depicted in FIG. 25, at least a portion of the tabs 234 can flex out of interfering contact to enable the latch member 230 to pass through a pair of adjacent fingers 280 defined by the groove plate 222, thereby securing the hinged flange member 294 in the closed configuration, in which the routing channel 292 is generally configured to contain a plurality of cables in an organized manner while maintaining the ability to route individual cables into and out of the routing channel 292.

Flange Member: Second Embodiment

[0135] Referring to FIGS. 28-39, a hinged routing channel assembly 300 is depicted in accordance with another embodiment of the disclosure. In embodiments, the hinged routing channel assembly 300 can include a fiber management tray support groove plate 322 including a plurality of fingers 380, and a hinged flange member 394, which can cooperate to form a routing channel 392 configured to transition between an open configuration, enabling a plurality of fibers to be quickly positioned within the routing channel 392, in a closed configuration, generally configured to retain the plurality of optical cables in an organized manner, while maintaining the ability to selectively remove and install individual cables within the routing channel 392. Additional advantages of the hinged routing channel assembly 300 will be borne out by the following disclosure.

[0136] Like the previous embodiment, although reference may be made to use of the hinged routing channel assembly 300 in connection with a framework 120 (e.g., operably coupling the groove plate 322 to the framework 120, as described above), the hinged routing channel assembly 300 can equally be used in other types of fiber optic equipment supporting structures. For example, where in some embodiments, the hinged flange member 394 can be mounted directly to the uprights 132, 134 (e.g., as a replacement for the generally L-shaped flange 194), in other embodiments, the hinged flange member 394 can be coupled to a cabinet, drawer, shelf, rack, panel, etc. to serve as a supporting structure for one or more fiber management tray supporting groove plates 322. Accordingly, in embodiments, the hinged flange member 394 can be manufactured in a variety of lengths, similar to uprights 132, 134 for improved modularity and adaptability and constructing fiber optic structure suitable to specific applications. Further, in some embodiments, the dimensions of the routing channel 392 is defined by the hinged flange member 394 can be shaped and sized to accommodate a variety of different types of cables and other fiber optic components.

[0137] As depicted in FIGS. 30-31, in some embodiments, the hinged flange member 394 can be applicable to a supporting surface with a fastener passing through an aperture 305 defined by the hinged flange member 394. Further, in some embodiments, one or more pins 304 or fasteners extending from a rear surface of the hinged flange member 394 can aid in alignment of the hinged flange member relative to aperture is defined in a supporting surface (e.g., uprights 132, 134, etc.). Other mechanisms for coupling the hinged flange member 394 to a supporting surface are also contemplated. [0138] One or more fiber management tray supporting groove plates 322 can be selectively coupled to the hinged flange member 394. For example, in one embodiment, groove plate 322 can define one or more hooks 306, which can be configured to fit within a correspondingly sized hook receiving aperture 308 defined by the hinged flange member 394. For example, like the previous embodiment, the hooks 306 can generally be L-shaped, such that a portion of the hook 306 can pass through the aperture 308 defined by the hinged flange member 394, and whereupon shifting of groove plate 322 relative to the hinged flange member 394 causes a portion of the hook 306 to overlap with a portion of the structure defining the aperture 308, thereby securely fastened groove plate 322 to the hinged flange member 394. Further, to aid in support in establishing a secure connection between groove plate 322 and the hinged flange member 394, in some embodiments, the aperture 308 can define a ramp surface 320 generally configured to urge groove plate 322 toward the hinged flange member 394, as the fiber tray management support groove plate 322 is shifted relative to the hinged flange member 394.

[0139] To further inhibit separation of the groove plate 322 from the hinged flange member 394, in some embodiments, the groove plate 322 can define one or more tab retaining pockets 310, which is depicted in FIGS. 30-31, can be in the form of a wall extending from a rear surface of the groove plate 322, the wall defining a curved portion 312 configured to receive a tab 314 defined by the hinged flange member 394. In some embodiments, groove plate 322 can define one or more pin receptacles 316, shaped and sized to receive a pin 318 defined by the hinged flange member 394. For example, in some embodiments, the one or more pin receptacles 316 can be configured to provide supporting surfaces on at least two sides of a rectangular shaped pin 318 defined by the hinged flange member 394; although other configurations of the pin receptacles 316 and pins 318 are also contemplated.

[0140] In embodiments, a general resiliency of the materials used to construct groove plate s 322 and hinged flange member 394 can aid in securement of the groove plate 322 to the hinged flange member 394. For example, in some embodiments, the one or more tab retaining pockets 310, pins 318 and hooks 306 can flex slightly one positioning groove plate 322 relative to the hinged flange member 394, thereby enabling relaxed tolerances in the manufacturing of groove plate s 322 and hinged flange member 394, while ensuring a secure coupling between the components. Other aspects of groove plate 322 can be similar to that described in connection with the groove plate 122, 222, as previously described.

[0141] Referring now to FIGS. 32-35, cross-sectional views of the routing channel 392 defined between groove plate 322 and the hinged flange member 394 are depicted in accordance with an embodiment of the disclosure. In particular, FIG. 32 depicts the routing channel 292 in an open configuration, FIGS. 33-34 depict the routing channel 392 in transitional states, and FIG. 35 depicts the routing channel 392 in a closed configuration.

[0142] In some embodiments, the hinged flange member 394 can include a base member 324, which can be operably coupled to a supporting surface, and a pivoting member 326, which can be pivotably coupled to the base member 324. For example, in one embodiment, the pivoting member 326 can be coupled to the base member 324 by a living hinge 328. For example, in some embodiments, the hinged flange member 394 can be a unitary, single piece, monolithically formed member. Collectively, the base member 324, pivoting member 326 and living hinge 328 can cooperate to form at least a portion of the routing channel 392.

[0143] With additional reference to FIGS. 36-37, in some embodiments, the hinged flange member 394 can include a locking member 330, and at least one of the pivoting number 326, living hinge 328 or base number 324 can define a locking member slot 332 configured to receive the locking member 330. In some embodiments, positioning the locking member 330 in the locking member slot 332 serves to effectively lock the hinge to the hinged flange member 394 in the closed configuration.

[0144] In one embodiment, the locking member 330 can define a first locking member interface 334 configured to make abutting surface contact with a pivoting member interface 336. For example, as depicted in FIG. 36, in some embodiments, the locking member 330 can define a pair of first locking member interfaces 334, and a corresponding pair of pivoting member interfaces 336 configured to make abutting surface contact with the pair of first locking member interfaces 334, which has the effect of fixing a relative position of the locking member 330 relative to the pivoting member 326.

[0145] Further, the locking member 330 can define a second locking member interface 338 configured to make abutting surface contact with a base member interface 340. For example, as further depicted in FIG. 36, in some embodiments, the locking member 330 can define a multisided tab as the second locking member interface 338, which can be configured to be received within a correspondingly shaped slot or aperture defining the base member interface 340, which has the effect of fixing a relative position of the locking member 330 relative to the base member 324. Accordingly, when the locking member 330 is inserted into the locking member slot 332, abutting surface contact between the first locking member interfaces 334 with the pivoting member interfaces 336, and the second locking member interface 338 with the base member interface 340 can have the effective locking the hinged flange member 394 in the closed position, such that the living hinge 328 is temporarily immobilized.

Flange Member: Third Embodiment

[0146] Referring to FIGS. 40-50, a sliding routing channel assembly 400 is depicted in accordance with an embodiment of the disclosure. In embodiments, the sliding routing channel assembly 400 can include a groove plate 422 including a plurality of fingers 480, and a sliding flange member 494, which can cooperate to form a routing channel 492 configured to transition between an open configuration, enabling a plurality of fibers to be quickly positioned within the routing channel 492, and a closed configuration, generally configured to retain the plurality of optical cables in an organized manner within the routing channel 492. Additional advantages will be borne out by the following disclosure. [0147] In some embodiments, the sliding flange member 494 can be coupled directly to a cabinet, drawer, shelf, rack, panel, or other supporting surface 495 to serve as a supporting structure for one or more groove plates 422, such as that depicted in FIGS. 48-50. In other embodiments, the sliding routing channel assembly 400 can be coupled to a framework 120, as described above. In yet other embodiments, the sliding flange member 494 can be mounted directly to the uprights 132, 134 or serve as replacements for the uprights 132, 134.

[0148] Accordingly, in embodiments, the sliding flange member 494 can be manufactured in a variety of lengths for improved modularity and adaptability in constructing fiber-optic structures suitable to specific applications. For example, in some embodiments, the sliding flange member 494 can have a length substantially similar to the groove plate 422. In other embodiments, the sliding flange member 494 can have a length configured to receive a plurality of groove plates 422. Further, in some embodiments, the dimensions of the routing channel 492 as defined by the sliding flange member 494, which can be shaped and sized to accommodate a variety of different types of cables and other fiber-optic components.

[0149] One or more groove plates 422 can selectively couple to the sliding flange member 494. For example, in one embodiment, the groove plate 422 can define one or more hooks (e.g., similar to hooks 206), which can be configured to fit within correspondingly sized hook receiving apertures 408 defined by the sliding flange member 494. For example, in some embodiments, the hooks can be generally L-shaped, such that a portion of the hook can pass through the aperture 408 defined by the sliding flange member 494, and whereupon shifting the groove plate 422 (e.g., downwardly, etc.) relative to the sliding flange member 494 causes a portion of the hook to overlap with a portion of the structure defining the aperture 408, thereby securely fastening the groove plate 422 to the sliding flange member 494. Further, in some embodiments, to aid in establishing a secure physical connection between the groove plates 422 and the sliding flange member 494, in some embodiments, the apertures 408 can define a ramp surface 420 generally configured to urge the groove plate 422 towards the sliding flange member 494, as the groove plate 422 is shifted relative to the sliding flange member 494.

[0150] To inhibit separation of the groove plate 422 from the sliding flange member 494, in some embodiments, the groove plate 422 can define one or more tab retaining pockets (e.g., similar to pockets 210) defined on a rear surface of the groove plate 422, and configured to receive a tab 414 defined by the sliding flange member 494. To inhibit separation of the groove plate 422 from the sliding flange member 494, in some embodiments the groove plate 422 can define one or more pin receptacles (e.g., similar to pin receptacle 216), shaped and sized to receive a pin 418 defined by the sliding flange member 494. For example, in some embodiments, the one or more pin receptacles can be configured to provide supporting surfaces on at least two sides of a rectangular shaped pin 418 defined by the sliding flange member 494; although other configurations of the pin receptacles and pins 418 are also contemplated.

[0151] In embodiments, a general resiliency of the materials used to construct the groove plates 422 and sliding flange member 494 can aid in securement of the groove plate 422 to the sliding flange member 494. For example, in some embodiments, the one or more tab retaining pockets, pins 418 and hooks can flex slightly while positioning the groove plate 422 relative to the sliding flange member 494, thereby enabling relaxed tolerances in the manufacturing of the groove plates 422 and sliding flange member 494, while ensuring a secure coupling between the components. Other aspects of the groove plate 422 can be similar to that described in connection with groove plates 122, 222 and 322.

[0152] Referring now to FIGS. 40-41, perspective views of the routing channel 492 defined between the groove plate 422 and the sliding flange number 494 are depicted in accordance with an embodiment of the disclosure. In particular, FIGS. 40 and 50 depict the routing channel 492 in a closed configuration, while FIGS. 41 and 49 depict the routing channel 492 in an open configuration.

[0153] In some embodiments, the sliding flange member 494 can include a base member 424 which can be operably coupled to the groove plate 422, and a sliding member 426, which can be slidably coupled to the base member 424. For example, as depicted in FIGS. 42-43, in some embodiments, the sliding flange member 494 can define one or more slides 401, which can be configured to be received within a slide channel 403, enabling the sliding member 426 to slide relative to the base member 424. Collectively, the base member 424 and the sliding member 426 can cooperate to form at least a portion of the routing channel 492.

[0154] As further depicted in FIG. 42, in some embodiments, the base number 424 and the sliding member 426 can define a first stop surface 405, and a second stop surface 407 configured to limit a maximum sliding extension of the sliding member 426 relative to the base member 424. In some embodiments, the sliding number 426 can be configured to slide relative to the base member 424 a distance of about 8 mm, thereby transitioning the routing channel 492 from the closed configuration to the open configuration. In other embodiments, the slide distance between the sliding member 426 and the base member 424 can be established within a range of about 1 mm to about 20 mm.

[0155] As depicted in FIGS. 46-47, in some embodiments, at least one of the base member 424 or the sliding number 426 can define a first detent 409 and a second detent 411, each of which can be configured to receive a protrusion 413, for example mounted on a cantilevered member 415, having the effective retaining the generally retaining the routing channel 492 in the closed position (e.g., when the protrusion 413 resides within the first detent 409 as depicted in FIG. 46), and generally retaining the routing channel 492 in the open position (e.g., when the protrusion 413 resides within the second detent 411 as depicted in FIG. 47).

[0156] With continued reference to FIGS. 40-42, in some embodiments, the sliding number 426 can define a flange 417 generally defining an outer edge 491 of the cable routing channel 492. For example, in some embodiments, the flange 417 can be configured as a substantially vertically oriented wall projecting laterally outward, away from the surface on which the sliding routing channel assembly 400 is mounted, so as to continue to serve as one edge of the routing channel 492.

[0157] Further, in some embodiments, the flange 417 can define one or more fingers 419, which in some embodiments can be at least partially positioned between adjacent fingers 480 of the groove plate 422, particularly when the sliding flange member 494 is in the closed configuration. In some embodiments, the one or more fingers 419 can be angled laterally outward away from an outer edge 491 of the cable routing channel 492. For ease and manipulation between the open configuration and the closed configuration, in some embodiments, the sliding member 426 can further define a handle 421, which in some embodiments can extend outwardly from an exterior of the flange 417.

[0158] Further, as depicted in the figures, in some embodiments, the sliding flange member 494 can define one or more fiber trap elements 423 configured to generally guide cables away from a pinch gap 425 defined between the base member 424 and the sliding member 426. In some embodiments, this feature addresses an issue where one or more fibers or cables can get pinched in the pinch gap 425, which can cause the fiber or cable to kink or bend or otherwise adversely affect operation of the fiber or cable. In some embodiments, the fiber trap element 423 can be configured as a wedge 427 having an apex 429 generally oriented toward the pinch gap 425.

[0159] As further depicted in FIGS. 40-41, in some embodiments, at least one of the base number 424 or the sliding member 426 can define a channel 431 into which the fiber trap element 423 can be at least partially positioned when the cable routing channel 492 is in the closed configuration.

Flange Member: Fourth Embodiment

[0160] Referring to FIGS. 51-60, a hinged routing channel assembly 500 is depicted in accordance with an embodiment of the disclosure. In embodiments, the hinged routing channel assembly 500 can include a groove plate 522 including a plurality of fingers 580, and a hinged flange member 594, which can cooperate to form a routing channel 592 configured to transition between an open configuration, enabling a plurality of fibers to be quickly positioned within the routing channel 592, and a closed configuration, generally configured to retain the plurality of optical cables in an organized manner within the routing channel 592. Additional advantages will be borne out by the following disclosure.

[0161] In some embodiments, the hinged flange member 594 can be coupled directly to a cabinet, drawer, shelf, rack, panel, or other supporting surface 595 to serve as a supporting structure for one or more groove plates 522, such as that depicted in FIGS. 59-60. In other embodiments, the hinged routing channel assembly 500 can be coupled to a framework 120, as described above. In yet other embodiments, the hinged flange member 594 can be mounted directly to the uprights 132, 134 or serve as replacements for the uprights 132, 134.

[0162] Accordingly, in embodiments, the hinged flange member 594 can be manufactured in a variety of lengths for improved modularity and adaptability in constructing fiber-optic structures suitable to specific applications. For example, in some embodiments, the hinged flange member 594 can have a length substantially similar to the groove plate 522. In other embodiments, the hinged flange member 594 can have a length configured to receive a plurality of groove plates 522. Further, in some embodiments, the dimensions of the routing channel 592 as defined by the hinged flange member 594, which can be shaped and sized to accommodate a variety of different types of cables and other fiber-optic components. [0163] One or more groove plates 522 can selectively couple to the hinged flange member 594. For example, in one embodiment, the groove plate 522 can define one or more hooks (e.g., similar to hooks 206), which can be configured to fit within correspondingly sized hook receiving apertures 508 defined by the hinged flange member 594. For example, in some embodiments, the hooks can be generally L-shaped, such that a portion of the hook can pass through the aperture 508 defined by the hinged flange member 594, and whereupon shifting the groove plate 522 (e.g., downwardly, etc.) relative to the hinged flange member 594 causes a portion of the hook to overlap with a portion of the structure defining the aperture 508, thereby securely fastening the groove plate 522 to the hinged flange member 594. Further, in some embodiments, to aid in establishing a secure physical connection between the groove plates 522 and the hinged flange member 594, in some embodiments, the apertures 508 can define a ramp surface generally configured to urge the groove plate 522 towards the hinged flange member 594, as the groove plate 522 is shifted relative to the hinged flange member 594.

[0164] To inhibit separation of the groove plate 522 from the hinged flange member

594, in some embodiments, the groove plate 522 can define one or more tab retaining pockets (e.g., similar to pockets 210) defined on a rear surface of the groove plate 522, and configured to receive a tab 514 defined by the hinged flange member 594. To inhibit separation of the groove plate 522 from the hinged flange member 594, in some embodiments the groove plate 522 can define one or more pin receptacles (e.g., similar to pin receptacle 216), shaped and sized to receive a pin 518 defined by the hinged flange member 594. For example, in some embodiments, the one or more pin receptacles can be configured to provide supporting surfaces on at least two sides of a rectangular shaped pin 518 defined by the hinged flange member 594; although other configurations of the pin receptacles and pins 518 are also contemplated.

[0165] In embodiments, a general resiliency of the materials used to construct the groove plates 522 and hinged flange member 594 can aid in securement of the groove plate 522 to the hinged flange member 594. For example, in some embodiments, the one or more tab retaining pockets, pins 418 and hooks can flex slightly while positioning the groove plate 522 relative to the hinged flange member 594, thereby enabling relaxed tolerances in the manufacturing of the groove plates 522 and hinged flange member 594, while ensuring a secure coupling between the components. Other aspects of the groove plate 522 can be similar to that described in connection with groove plates 122, 222, 322 and 422.

[0166] Referring now to FIG. 51, a perspective view of the routing channel 592 defined between the groove plate 522 and the hinged flange member 594 is depicted in accordance with an embodiment of the disclosure. In particular, a first hinged flange member 594a is pivoted to position the routing channel 492 in an open configuration, while a second hinge flange member 594b is pivoted to position the routing channel 592 in a closed configuration.

[0167] In some embodiments, the hinged flange member 594 can include a base member 524, which can be operably coupled to the groove plate 522, and a pivoting member 526, which can be pivotably coupled to the base member 524, for example via hinge pin 598. Collectively, the base member 524 and pivoting member 526 can cooperate to form at least a portion of the routing channel 592.

[0168] As further depicted in FIGS. 52-54, in some embodiments, the hinge pin 598 can be defined by the pivoting member 526, while the base member 524 can define a hinge pin receptacle 599 into which the hinge pin 598 is positionable. The hinge pin 598 can define at least a first index surface 501 and a second index surface 503. In embodiments, the first index surface 501 can comprise a pair of index surfaces 501a, 501b, and the second index surface 503 can comprise a pair of index surfaces 503a, 503b, each of which can represent sides or edges of a hinge pin 598 having a generally square cross-section.

[0169] The hinge pin receptacle 599 can be defined as an open slot or channel into which the hinge pin 598 can be selectively positioned. The hinge pin receptacle 599 can define a an interface surface 505, which in some embodiments can be a pair of interface surfaces 505a, 505b configured to interface with the first and second index surfaces 501a, 501b, 503a, 503b of the hinge pin 598. In some embodiments, interaction between first index surface 501 and the interface surface 505 can be configured to retain the routing channel 592 in the closed configuration, while interaction between the second index surface 503 and the interface surface 505 can be configured to retain the routing channel 592 in the open configuration.

[0170] Additionally, as depicted in FIGS. 53-54, in some embodiments, the hinge pin 598 and hinge pin receptacle 599 can define a pin 507 and a socket 509. In some embodiments, the pin 507 and socket 509 are axially aligned with a pivot axis 511 of the hinge pin 598, wherein the pin 507 is configured to be retained within the socket 509, thereby securing the hinge pin 598 within the hinge pin receptacle 599. To inhibit over rotation of the pivoting member 526 relative to the base member 524, in some embodiments, the hinged flange member 594 can define one or more stop surfaces 513, 515 configured to inhibit constriction of the routing channel 592 (e.g., pivoting of the pivoting member 526 relative to the base member) beyond the closed configuration.

[0171] In some embodiments, the pivoting member 526 can define a flange 517 generally defining an outer edge 591 of the cable routing channel 592. For example, in some embodiments, the flange 517 can be configured as a substantially vertically oriented wall projecting laterally outward, away from the surface on which the sliding routing channel assembly 500 is mounted, so as to continue to serve as one edge of the routing channel 592.

[0172] Further, in some embodiments, the flange 517 can define one or more fingers 519, which in some embodiments can be at least partially positioned between adjacent fingers 580 of the groove plate 522, particularly when the pivoting member 526 is in the closed configuration. In some embodiments, the one or more fingers 519 can be angled laterally outward away from an outer edge 591 of the cable routing channel 592.

Example Aspects of the Present Disclosure

[0173] Aspect 1 : Aspect 1 relates to a hinged routing channel assembly, comprising: a hinged flange member comprising a base member and a pivoting member, the base member pivotably coupled to the pivoting member by a living hinge; and a groove plate coupleable to the base member of the hinged flange member, the groove plate defining a plurality of fingers that extend over at least a portion of the base member, wherein the plurality of fingers of the groove plate and the base member and the pivoting member of the hinged flange member cooperate to define a cable routing channel, wherein the pivoting member is pivotable relative to the base member to transition the cable routing channel between an open configuration in which one or more of cables are insertable into the cable routing channel, and a closed configuration in which the one or more cables are secured within the cable routing channel, and a fixation device to hold the cable routing channel in the closed position. [0174] Aspect 2: Aspect 2 relates to Aspect 1, wherein the fixation device is a latch member configured to engage with at least one finger of the plurality of fingers of the groove plate to secure the cable routing channel in the closed configuration.

[0175] Aspect 3: Aspect 3 relates to Aspect 1, wherein the latch member includes one or more tabs configured to engage with one or more fingers of the plurality of fingers of the groove plate, having the effect of securing the cable routing channel in the closed configuration.

[0176] Aspect 4: Aspect 4 relates to Aspect 1, wherein the latch member defines a detent configured to receive at least a portion of one or more fingers of the plurality of fingers of the groove plate, having the effect of securing the cable routing channel in the closed configuration.

[0177] Aspect 5: Aspect 5 relates to Aspect 1, wherein the fixation device is a locking member configured to be received within a locking member slot defined by the hinged flange member, having the effect of immobilizing the pivoting member relative to the base member.

[0178] Aspect 6: Aspect 6 relates to Aspect 5, wherein insertion of the locking member into the locking member slot defined by the hinged flange member locks the cable routing channel in the closed configuration.

[0179] Aspect 7: Aspect 7 relates to Aspect 6, wherein the pivoting member of the hinged flange member defines a plurality of finger extensions configured to be positioned between the plurality of fingers of the groove plate.

[0180] Aspect 8: Aspect 8 relates to Aspect 5, wherein the pivoting member of the hinged flange member and the plurality of fingers of the groove plate cooperate to define a pair of lips into which a single cable is insertable and removable from the cable routing channel.

[0181] Aspect 9: Aspect 9 relates to Aspect 8, wherein the locking member defines a pivoting member interface configured to matingly engage with a first locking member interface defined by the pivoting member of the hinged flange member and, wherein the locking member defines a base member interface configured to matingly engage with a second locking member interface defined by the base member of the hinged flange member, wherein abutting contact between the pivoting member interface and the first locking member interface and abutting contact between the base member interface and the second locking member interface has the effective immobilizing the pivoting member relative to the base member.

[0182] Aspect 10: Aspect 10 relates to Aspect 1, wherein the base member, pivoting member and living hinge of the hinged flange member are monolithically formed.

[0183] Aspect 11 : Aspect 11 relates to Aspect 1, wherein the hinged flange member is constructed of a resilient polymeric material.

[0184] Aspect 12: Aspect 12 relates to Aspect 1, wherein the pivoting member is naturally biased to the open configuration relative to the base member.

[0185] Aspect 13: Aspect 13 relates to Aspect 1, wherein the groove plate is coupleable to the hinged flange member by at least one of a hook configured to be received within a corresponding aperture, a tab configured to be received within a tab retaining pocket, or a pin configured to be received within a pin receptacle.

[0186] Aspect 14: Aspect 14 relates to Aspect 1, further comprising one or more fiber management trays pivotably coupleable to the groove plate.

[0187] Aspect 15: Aspect 15 relates to Aspect 1, wherein the fixation device is a hinge pin defining at least a first index surface configured to retain the cable routing channel in the closed configuration and a second index surface configured to retain the cable routing channel in the open configuration.

[0188] Aspect 15: Aspect 16 relates to Aspect 15, the pivoting member defines the hinge pin.

[0189] Aspect 17: Aspect 17 relates to Aspect 16, wherein the pivoting member defines the hinge pin and the base member defines a hinge pin receptacle into which the hinge pin is positionable, wherein the hinge pin receptacle defines an interface surface configured to contact the first index surface and the second index surface of the hinge pin, as the pivoting member is pivoted relative to the base member.

[0190] Aspect 18: Aspect 18 relates to Aspect 17, wherein the hinge pin has a substantially square cross-section.

[0191] Aspect 19: Aspect 19 relates to a hinged routing channel assembly, comprising: a hinged flange member comprising a base member and a pivoting member, the base member pivotably coupled to the pivoting member by a living hinge; and a groove plate coupleable to the base member of the hinged flange member, the groove plate defining a plurality of fingers that extend over at least a portion of the base member, wherein the plurality of fingers of the groove plate and the base member and the pivoting member of the hinged flange member cooperate to define a cable routing channel, wherein the pivoting member is pivotable relative to the base member to transition the cable routing channel between an open configuration in which one or more of cables are insertable into the cable routing channel, and a closed configuration in which the one or more cables are secured within the cable routing channel, and wherein the hinged flange member further defines a latch member configured to engage with at least one finger of the plurality of fingers of the groove plate to secure the cable routing channel in the closed configuration.

[0192] Aspect 20: Aspect 20 relates to Aspect 19, wherein the latch member includes one or more tabs configured to engage with one or more fingers of the plurality of fingers of the groove plate, having the effect of securing the cable routing channel in the closed configuration.

[0193] Aspect 21 : Aspect 21 relates to Aspect 19, wherein the latch member defines a detent configured to receive at least a portion of one or more fingers of the plurality of fingers of the groove plate, having the effect of securing the cable routing channel in the closed configuration.

[0194] Aspect 22: Aspect 22 relates to Aspect 19, wherein the base member, pivoting member and living hinge of the hinged flange member are monolithically formed.

[0195] Aspect 23: Aspect 32 relates to Aspect 19, wherein the hinged flange member is constructed of a resilient polymeric material.

[0196] Aspect 24: Aspect 24 relates to Aspect 19, wherein the pivoting member is naturally biased to the open configuration relative to the base member.

[0197] Aspect 25: Aspect 25 relates to Aspect 19, wherein the groove plate is coupleable to the hinged flange member by at least one of a hook configured to be received within a corresponding aperture, a tab configured to be received within a tab retaining pocket, or a pin configured to be received within a pin receptacle.

[0198] Aspect 26: Aspect 26 relates to Aspect 19, further comprising one or more fiber management trays pivotably coupleable to the groove plate.

[0199] Aspect 27: Aspect 27 relates to a hinged routing channel assembly, comprising: a hinged flange member comprising a base member and a pivoting member, the base member pivotably coupled to the pivoting member by a living hinge; a locking member configured to be received within a locking member slot defined by the hinged flange member, having the effect of immobilizing the pivoting member relative to the base member; and a groove plate coupleable to the base member of the hinged flange member, the groove plate defining a plurality of fingers that extend over at least a portion of the base member, wherein the plurality of fingers of the groove plate and the base member and the pivoting member of the hinged flange member cooperate to define a cable routing channel, wherein the pivoting member is pivotable relative to the base member to transition the cable routing channel between an open configuration in which a plurality of cables are insertable into the cable routing channel, and a closed configuration a single cable is insertable and removable from the cable routing channel, and wherein insertion of the locking member into the locking member slot defined by the hinged flange member locks the cable routing channel in the closed configuration.

[0200] Aspect 28: Aspect 28 relates to Aspect 27, wherein the pivoting member of the hinged flange member defines a plurality of finger extensions configured to be positioned between the plurality of fingers of the groove plate.

[0201] Aspect 29: Aspect 29 relates to Aspect 28, wherein the pivoting member of the hinged flange member and the plurality of fingers of the groove plate cooperate to define a pair of lips into which a single cable is insertable and removable from the cable routing channel.

[0202] Aspect 30: Aspect 30 relates to Aspect 27, wherein the locking member defines a pivoting member interface configured to matingly engage with a first locking member interface defined by the pivoting member of the hinged flange member and, wherein the locking member defines a base member interface configured to matingly engage with a second locking member interface defined by the base member of the hinged flange member, wherein abutting contact between the pivoting member interface and the first locking member interface and abutting contact between the base member interface and the second locking member interface has the effective immobilizing the pivoting member relative to the base member.

[0203] Aspect 31 : Aspect 31 relates to Aspect 27, wherein the base member, pivoting member and living hinge of the hinged flange member are monolithically formed.

[0204] Aspect 32: Aspect 32 relates to Aspect 27, wherein the hinged flange member is constructed of a resilient polymeric material. [0205] Aspect 33: Aspect 33 relates to Aspect 27, wherein the pivoting member is naturally biased to the open configuration relative to the base member.

[0206] Aspect 34: Aspect 34 relates to Aspect 27, wherein the groove plate is coupleable to the hinged flange member by at least one of a hook configured to be received within a corresponding aperture, a tab configured to be received within a tab retaining pocket, or a pin configured to be received within a pin receptacle.

[0207] Aspect 35: Aspect 35 relates to Aspect 27, further comprising one or more fiber management trays pivotably coupleable to the groove plate.

[0208] Aspect 36: Aspect 36 relates to a sliding routing channel assembly, comprising: a sliding flange member comprising a base member and a sliding member, the base member slideably coupled to the slide member; and a groove plate coupleable to the base member of the sliding flange member, the groove plate defining a plurality of fingers that extend over at least a portion of the base member, wherein the plurality of fingers of the groove plate, and the base member and sliding member of the sliding flange member, cooperate to define a cable routing channel, and wherein the slide member is configured to slide relative to the base member to transition the cable routing channel between an open configuration in which one or more of cables are insertable into the cable routing channel, and a closed configuration in which the one or more cables are secured within the cable routing channel.

[0209] Aspect 37: Aspect 37 relates to Aspect 36, wherein the sliding member defines a flange defining an outer edge of the cable routing channel.

[0210] Aspect 38: Aspect 38 relates to Aspect 37, wherein the flange defines one or more fingers configured to be at least partially positioned between adjacent fingers of the plurality of fingers of the groove plate in the closed configuration.

[0211] Aspect 39: Aspect 39 relates to Aspect 38, wherein, the one or more fingers of the sliding member are angled outwardly away from the outer edge of the cable routing channel.

[0212] Aspect 40: Aspect 40 relates to Aspect 36, wherein the sliding member defines a handle extending outwardly from an exterior of the flange.

[0213] Aspect 41 : Aspect 41 relates to Aspect 36, wherein the sliding member is configured to slide relative to the base member a distance of at least about 8 mm. [0214] Aspect 42: Aspect 42 relates to Aspect 36, wherein the sliding flange member defines a fiber trap element configured to guide the one or more cables away from a pinch gap defined between the sliding member and the base member.

[0215] Aspect 43: Aspect 43 relates to Aspect 42, wherein the fiber trap element is defined as a wedge having an apex oriented toward the pinch gap defined between the sliding member and the base member.

[0216] Aspect 44: Aspect 44 relates to Aspect 42, wherein the fiber trap element is defined by the base member, and wherein the sliding member defines a corresponding channel into which the fiber trap element is at least partially positioned when the cable routing channel is in the closed configuration.

[0217] Aspect 45: Aspect 45 relates to Aspect 36, wherein the sliding flange member defines a stop element configured to inhibit sliding separation of the sliding member from the base member beyond the open configuration.

[0218] Aspect 46: Aspect 46 relates to Aspect 36, wherein the sliding flange member defines a first detent configured to retain the routing channel in the closed configuration and a second detent configured to retain the routing channel open configuration.

[0219] Aspect 47: Aspect 47 relates to an adjustable cable management assembly, comprising: a flange member comprising a base member and a sliding member, wherein the base member is in sliding engagement with the sliding member; a groove plate coupleable to the base member of the flange member, the groove plate defining a plurality of projections extending over a portion of the base member; wherein the plurality of fingers of the groove plate, and the base member and sliding member of the flange member, cooperate to define a cable routing channel, and wherein the slide member is configured to slide relative to the base member to transition the cable routing channel between an open configuration in which one or more of cables are insertable into the cable routing channel, and a closed configuration in which the one or more cables are secured within the cable routing channel.

[0220] Aspect 48: Aspect 48 relates to Aspect 47, wherein the sliding member defines a flange defining an outer edge of the cable routing channel.

[0221] Aspect 49: Aspect 49 relates to Aspect 48, wherein the flange defines one or more fingers configured to be at least partially positioned between adjacent fingers of the plurality of fingers of the groove plate in the closed configuration. [0222] Aspect 50: Aspect 50 relates to Aspect 49, wherein the one or more fingers of the sliding member are angled outwardly away from the outer edge of the cable routing channel.

[0223] Aspect 51 : Aspect 51 relates to Aspect 47, wherein the sliding member defines a handle extending outwardly from an exterior of the flange.

[0224] Aspect 52: Aspect 52 relates to Aspect 47, wherein the sliding member is configured to slide relative to the base member a distance of at least about 8 mm.

[0225] Aspect 53: Aspect 53 relates to Aspect 47, wherein the sliding flange member defines a fiber trap element configured to guide the one or more cables away from a pinch gap defined between the sliding member and the base member.

[0226] Aspect 54: Aspect 54 relates to Aspect 53, wherein the fiber trap element is defined as a wedge having an apex oriented toward the pinch gap defined between the sliding member and the base member.

[0227] Aspect 55: Aspect 55 relates to Aspect 53, wherein the fiber trap element is defined by the base member, and wherein the sliding member defines a corresponding channel into which the fiber trap element is at least partially positioned when the cable routing channel is in the closed configuration.

[0228] Aspect 56: Aspect 56 relates to Aspect 47, wherein the sliding flange member defines a stop element configured to inhibit sliding separation of the sliding member from the base member beyond the open configuration.

[0229] Aspect 57: Aspect 57 relates to Aspect 47, wherein the sliding flange member defines a first detent configured to retain the routing channel in the closed configuration and a second detent configured to retain the routing channel open configuration.

[0230] Aspect 58: Aspect 58 relates to a hinged routing channel assembly, comprising: a hinged flange member comprising a base member and a pivoting member, the base member pivotably coupled to the pivoting member with a hinge pin; and a groove plate coupleable to the base member of the hinged flange member, the groove plate defining a plurality of fingers that extend over at least a portion of the base member, wherein the plurality of fingers of the groove plate and the base member and the pivoting member of the hinged flange member cooperate to define a cable routing channel, wherein the base member pivotal relative to the pivoting member to transition the cable routing channel between an open configuration in which one or more of cables are insertable into the cable routing channel, and a closed configuration in which the one or more cables are secured within the cable routing channel, and wherein the hinge pin defines at least a first index surface configured to retain the cable routing channel in the closed configuration and a second index surface configured to retain the cable routing channel in the open configuration.

[0231] Aspect 59: Aspect 59 relates to Aspect 58, wherein the pivoting member defines the hinge pin.

[0232] Aspect 60: Aspect 60 relates to Aspect 59, wherein the base member defines a hinge pin receptacle into which the hinge pin is positionable, wherein the hinge pin receptacle defines an interface surface configured to contact the first index surface and the second index surface of the hinge pin, as the pivoting member is pivoted relative to the base member.

[0233] Aspect 61 : Aspect 61 relates to Aspect 58, wherein the hinge pin has a substantially square cross-section.

[0234] Aspect 62: Aspect 62 relates to Aspect 58, wherein the hinged flange member defines a pin and socket connection between the hinge pin and the hinge pin receptacle, wherein the pin and socket are axially aligned with a pivot axis of the hinge pin.

[0235] Aspect 63: Aspect 63 relates to Aspect 58, wherein the pivoting member defines a flange defining an outer edge of the cable routing channel.

[0236] Aspect 64: Aspect 64 relates to Aspect 63, wherein the flange defines one or more fingers configured to be at least partially positioned between adjacent fingers of the plurality of fingers of the groove plate in the closed configuration.

[0237] Aspect 65: Aspect 65 relates to Aspect 64, wherein the one or more fingers of the pivoting member are angled outwardly away from the outer edge of the cable routing channel.

[0238] Aspect 66: Aspect 66 relates to Aspect 58, wherein the hinged flange member defines a stop element configured to inhibit pivoting of the pivoting member relative to the base member beyond the closed configuration.

[0239] Various modifications and alterations of this disclosure will become apparent to those skilled in the art without departing from the scope and spirit of this disclosure, and it should be understood that the scope of this disclosure is not to be unduly limited to the illustrative examples set forth herein.

Claims

CLAIMS What is claimed is:

1. A sliding routing channel assembly, comprising: a sliding flange member comprising a base member and a sliding member, the base member slideably coupled to the slide member; and a groove plate coupleable to the base member of the sliding flange member, the groove plate defining a plurality of fingers that extend over at least a portion of the base member, wherein the plurality of fingers of the groove plate, and the base member and sliding member of the sliding flange member, cooperate to define a cable routing channel, and wherein the slide member is configured to slide relative to the base member to transition the cable routing channel between an open configuration in which one or more of cables are insertable into the cable routing channel, and a closed configuration in which the one or more cables are secured within the cable routing channel.

2. The sliding routing channel assembly of claim 1, wherein the sliding member defines a flange defining an outer edge of the cable routing channel.

3. The sliding routing channel assembly of claim 2, wherein the flange defines one or more fingers configured to be at least partially positioned between adjacent fingers of the plurality of fingers of the groove plate in the closed configuration.

4. The sliding routing channel assembly of claim 3, wherein the one or more fingers of the sliding member are angled outwardly away from the outer edge of the cable routing channel.

5. The sliding routing channel assembly of claim 1, wherein the sliding member defines a handle extending outwardly from an exterior of the flange.

6. The sliding routing channel assembly of claim 1, wherein the sliding member is configured to slide relative to the base member a distance of at least about 8 mm.

7. The sliding routing channel assembly of claim 1, wherein the sliding flange member defines a fiber trap element configured to guide the one or more cables away from a pinch gap defined between the sliding member and the base member.

8. The sliding routing channel assembly of claim 7, wherein the fiber trap element is defined as a wedge having an apex oriented toward the pinch gap defined between the sliding member and the base member.

9. The sliding routing channel assembly of claim 7, wherein the fiber trap element is defined by the base member, and wherein the sliding member defines a corresponding channel into which the fiber trap element is at least partially positioned when the cable routing channel is in the closed configuration.

10. The sliding routing channel assembly of claim 1, wherein the sliding flange member defines a stop element configured to inhibit sliding separation of the sliding member from the base member beyond the open configuration.

11. The sliding routing channel assembly of claim 1, wherein the sliding flange member defines a first detent configured to retain the routing channel in the closed configuration and a second detent configured to retain the routing channel open configuration.

12. An adjustable cable management assembly, comprising: a flange member comprising a base member and a sliding member, wherein the base member is in sliding engagement with the sliding member; a groove plate coupleable to the base member of the flange member, the groove plate defining a plurality of projections extending over a portion of the base member; wherein the plurality of fingers of the groove plate, and the base member and sliding member of the flange member, cooperate to define a cable routing channel, and wherein the slide member is configured to slide relative to the base member to transition the cable routing channel between an open configuration in which one or more of cables are insertable into the cable routing channel, and a closed configuration in which the one or more cables are secured within the cable routing channel.

13. The sliding routing channel assembly of claim 12, wherein the sliding member defines a flange defining an outer edge of the cable routing channel.

14. The sliding routing channel assembly of claim 13, wherein the flange defines one or more fingers configured to be at least partially positioned between adjacent fingers of the plurality of fingers of the groove plate in the closed configuration.

15. The sliding routing channel assembly of claim 14, wherein the one or more fingers of the sliding member are angled outwardly away from the outer edge of the cable routing channel.

16. The sliding routing channel assembly of claim 12, wherein the sliding member defines a handle extending outwardly from an exterior of the flange.

17. The sliding routing channel assembly of claim 12, wherein the sliding member is configured to slide relative to the base member a distance of at least about 8 mm.

18. The sliding routing channel assembly of claim 12, wherein the sliding flange member defines a fiber trap element configured to guide the one or more cables away from a pinch gap defined between the sliding member and the base member.

19. The sliding routing channel assembly of claim 18, wherein the fiber trap element is defined as a wedge having an apex oriented toward the pinch gap defined between the sliding member and the base member.

20. The sliding routing channel assembly of claim 18, wherein the fiber trap element is defined by the base member, and wherein the sliding member defines a corresponding channel into which the fiber trap element is at least partially positioned when the cable routing channel is in the closed configuration.

21. The sliding routing channel assembly of claim 12, wherein the sliding flange member defines a stop element configured to inhibit sliding separation of the sliding member from the base member beyond the open configuration.

22. The sliding routing channel assembly of claim 12, wherein the sliding flange member defines a first detent configured to retain the routing channel in the closed configuration and a second detent configured to retain the routing channel open configuration.

23. A hinged routing channel assembly, comprising: a hinged flange member comprising a base member and a pivoting member, the base member pivotably coupled to the pivoting member by a living hinge; and a groove plate coupleable to the base member of the hinged flange member, the groove plate defining a plurality of fingers that extend over at least a portion of the base member, wherein the plurality of fingers of the groove plate and the base member and the pivoting member of the hinged flange member cooperate to define a cable routing channel, wherein the pivoting member is pivotable relative to the base member to transition the cable routing channel between an open configuration in which one or more of cables are insertable into the cable routing channel, and a closed configuration in which the one or more cables are secured within the cable routing channel, and a fixation device to hold the cable routing channel in the closed position.

24. The hinged routing channel assembly of claim 23, wherein the fixation device is a latch member configured to engage with at least one finger of the plurality of fingers of the groove plate to secure the cable routing channel in the closed configuration.

25. The hinged routing channel assembly of claim 24, wherein the latch member includes one or more tabs configured to engage with one or more fingers of the plurality of fingers of the groove plate, having the effect of securing the cable routing channel in the closed configuration.

26. The hinged routing channel assembly of claim 24, wherein the latch member defines a detent configured to receive at least a portion of one or more fingers of the plurality of fingers of the groove plate, having the effect of securing the cable routing channel in the closed configuration.

27. The hinged routing channel assembly of claim 23, wherein the fixation device is a locking member configured to be received within a locking member slot defined by the hinged flange member, having the effect of immobilizing the pivoting member relative to the base member.

28. The hinged routing channel assembly of claim 27, wherein insertion of the locking member into the locking member slot defined by the hinged flange member locks the cable routing channel in the closed configuration.

29. The hinged routing channel assembly of claim 28, wherein the pivoting member of the hinged flange member defines a plurality of finger extensions configured to be positioned between the plurality of fingers of the groove plate.

30. The hinged routing channel assembly of claim 27, wherein the pivoting member of the hinged flange member and the plurality of fingers of the groove plate cooperate to define a pair of lips into which a single cable is insertable and removable from the cable routing channel.

31. The hinged routing channel assembly of claim 30, wherein the locking member defines a pivoting member interface configured to matingly engage with a first locking member interface defined by the pivoting member of the hinged flange member and, wherein the locking member defines a base member interface configured to matingly engage with a second locking member interface defined by the base member of the hinged flange member, wherein abutting contact between the pivoting member interface and the first locking member interface and abutting contact between the base member interface and the second locking member interface has the effective immobilizing the pivoting member relative to the base member.

32. The hinged routing channel assembly of claim 23, wherein the base member, pivoting member and living hinge of the hinged flange member are monolithically formed.

33. The hinged routing channel assembly of claim 23, wherein the hinged flange member is constructed of a resilient polymeric material.

34. The hinged routing channel assembly of claim 23, wherein the pivoting member is naturally biased to the open configuration relative to the base member.

35. The hinged routing channel assembly of claim 23, wherein the groove plate is coupleable to the hinged flange member by at least one of a hook configured to be received within a corresponding aperture, a tab configured to be received within a tab retaining pocket, or a pin configured to be received within a pin receptacle.

36. The hinged routing channel assembly of claim 23, further comprising one or more fiber management trays pivotably coupleable to the groove plate.

37. The hinged routing channel assembly of claim 23, wherein the fixation device is a hinge pin defining at least a first index surface configured to retain the cable routing channel in the closed configuration and a second index surface configured to retain the cable routing channel in the open configuration.

38. The hinged routing channel assembly of claim 37, wherein the pivoting member defines the hinge pin.

39. The hinged routing channel assembly of claim 38, wherein the pivoting member defines the hinge pin and the base member defines a hinge pin receptacle into which the hinge pin is positionable, wherein the hinge pin receptacle defines an interface surface configured to contact the first index surface and the second index surface of the hinge pin, as the pivoting member is pivoted relative to the base member.

40. The hinged routing channel assembly of claim 37, wherein the hinge pin has a substantially square cross-section.

41. A hinged routing channel assembly, comprising: a hinged flange member comprising a base member and a pivoting member, the base member pivotably coupled to the pivoting member by a living hinge; and a groove plate coupleable to the base member of the hinged flange member, the groove plate defining a plurality of fingers that extend over at least a portion of the base member, wherein the plurality of fingers of the groove plate and the base member and the pivoting member of the hinged flange member cooperate to define a cable routing channel, wherein the pivoting member is pivotable relative to the base member to transition the cable routing channel between an open configuration in which one or more of cables are insertable into the cable routing channel, and a closed configuration in which the one or more cables are secured within the cable routing channel, and wherein the hinged flange member further defines a latch member configured to engage with at least one finger of the plurality of fingers of the groove plate to secure the cable routing channel in the closed configuration.

42. A hinged routing channel assembly, comprising: a hinged flange member comprising a base member and a pivoting member, the base member pivotably coupled to the pivoting member by a living hinge; a locking member configured to be received within a locking member slot defined by the hinged flange member, having the effect of immobilizing the pivoting member relative to the base member; and a groove plate coupleable to the base member of the hinged flange member, the groove plate defining a plurality of fingers that extend over at least a portion of the base member, wherein the plurality of fingers of the groove plate and the base member and the pivoting member of the hinged flange member cooperate to define a cable routing channel, wherein the pivoting member is pivotable relative to the base member to transition the cable routing channel between an open configuration in which a plurality of cables are insertable into the cable routing channel, and a closed configuration a single cable is insertable and removable from the cable routing channel, and wherein insertion of the locking member into the locking member slot defined by the hinged flange member locks the cable routing channel in the closed configuration.

43. A hinged routing channel assembly, comprising: a hinged flange member comprising a base member and a pivoting member, the base member pivotably coupled to the pivoting member with a hinge pin; and a groove plate coupleable to the base member of the hinged flange member, the groove plate defining a plurality of fingers that extend over at least a portion of the base member, wherein the plurality of fingers of the groove plate and the base member and the pivoting member of the hinged flange member cooperate to define a cable routing channel, wherein the base member pivotal relative to the pivoting member to transition the cable routing channel between an open configuration in which one or more of cables are insertable into the cable routing channel, and a closed configuration in which the one or more cables are secured within the cable routing channel, and wherein the hinge pin defines at least a first index surface configured to retain the cable routing channel in the closed configuration and a second index surface configured to retain the cable routing channel in the open configuration.