Cable holder assembly and method of holding cable

Abstract

A cable holder assembly includes a body having a proximal end, a distal end positioned opposite the proximal end, and a body length extending from the proximal end to the distal end. A plurality of protrusions extend laterally around the body in a circumferential direction, a plurality of slots are defined between each of the plurality of protrusions, and a plurality of tapered cross members extend vertically from each of the plurality of protrusions. The plurality of wedges are configured to be received by the plurality of slots, and each of the plurality of wedges is tapered. Each of the plurality of wedges is retained in each of the plurality of slots when each of the plurality of wedges translates from the proximal end of the body toward the distal end of the body.

Description

Cable retainer assembly and method of retaining cable

[0001] Cross-references to related applications

[0002] This application claims priority and benefit to U.S. Patent Application No. 18 / 218,137, filed July 5, 2023, entitled “CABLE RETAINER ASSEMBLIES AND METHODS OF RETAINING CABLES”, the disclosure of which is incorporated herein by reference in its entirety. Technical Field

[0003] This specification relates generally to cable retainers, and more specifically to wedge-shaped cable retainer assemblies. Background Technology

[0004] Fiber optic cable installations typically require cable retainer devices to secure the cables to attachment locations, such as utility poles. Conventional wedge-type dead-end retainers are often the preferred choice for installers due to their perceived simplicity and ease of installation. However, these conventional retainers can only hold a single cable, which can lead to overcrowding at attachment locations. Therefore, there is a need for cable retainers that can hold multiple cables while offering the simplicity and ease of installation of conventional wedge-type dead-end retainers. Summary of the Invention

[0005] In one embodiment, a cable retainer assembly is disclosed. The cable retainer assembly includes a body having a proximal end, a distal end positioned opposite the proximal end, and a body length extending from the proximal end to the distal end. A plurality of protrusions extend laterally about the body in a circumferential direction, and a plurality of slots are defined between each of the plurality of protrusions. A plurality of lateral members extend vertically from each of the plurality of protrusions, and each of the plurality of lateral members is tapered. A plurality of wedges are configured to be received by the plurality of slots, and each of the plurality of wedges is tapered such that when each of the plurality of wedges translates from the proximal end of the body toward the distal end of the body, each of the plurality of wedges is retained in each of the plurality of slots.

[0006] In another embodiment, a cable retainer assembly is disclosed. The cable retainer assembly includes a body having a proximal end, a distal end positioned opposite the proximal end, a body length extending from the proximal end to the distal end, and a plurality of sides extending along the body length. A plurality of channels are formed in each of the plurality of sides, and a plurality of slots are defined within each of the plurality of channels, wherein each of the plurality of slots is tapered. A plurality of wedges are configured to be received by the plurality of slots, and each of the plurality of wedges is tapered, such that when each of the plurality of wedges translates from the proximal end of the body toward the distal end of the body, each of the plurality of wedges is retained in each of the plurality of slots.

[0007] In yet another embodiment, a method for securing a cable within a cable retainer assembly is disclosed. The method involves securing the cable retainer assembly to an attachment position using an attachment cable extending through a central opening of the cable retainer assembly; inserting a first cable of a plurality of cables into a first slot among a plurality of slots defined between a plurality of protrusions extending from the body of the cable retainer assembly; securing a first wedge of a plurality of wedges to at least a portion of the first cable; translating the first cable such that the first wedge is drawn into the first slot; securing the first wedge within the first slot such that the first cable is secured within the first slot of the body of the cable retainer assembly; and repeating each of the method steps such that each of the plurality of cables is secured within each of the plurality of slots of the cable retainer assembly.

[0008] These and additional features provided by the embodiments described herein will be more fully understood in conjunction with the accompanying drawings and in light of the following detailed description. Attached Figure Description

[0009] The embodiments illustrated in the accompanying drawings are illustrative and exemplary in nature and are not intended to limit the subject matter as defined by the claims. The following detailed description of the illustrative embodiments will be understood when read in conjunction with the following drawings, wherein similar structures are indicated by similar reference numerals, and wherein:

[0010] Figure 1 depicts a perspective view of a cable secured to a cable retainer assembly according to one or more embodiments shown and described herein;

[0011] Figure 2A depicts a perspective view of the main body of the cable retainer assembly of Figure 1 according to one or more embodiments shown and described herein;

[0012] Figure 2B depicts a front view of the main body of the cable retainer assembly of Figure 2A according to one or more embodiments shown and described herein;

[0013] Figure 3A depicts a top perspective view of a wedge-shaped member for securing a cable within a cable retainer assembly of Figure 1, according to one or more embodiments shown and described herein.

[0014] Figure 3B depicts a bottom perspective view of a wedge-shaped member for securing a cable within a cable retainer assembly of Figure 3B, according to one or more embodiments shown and described herein.

[0015] Figure 3C depicts a front view of the wedge-shaped member of Figures 3A and 3B of a coupling cable according to one or more embodiments shown and described herein;

[0016] Figure 4 depicts a perspective view of another embodiment of a cable retainer assembly according to one or more embodiments shown and described herein;

[0017] Figure 5 depicts a perspective view of the main body of the cable retainer assembly of Figure 4 according to one or more embodiments shown and described herein;

[0018] Figure 6 depicts a bottom perspective view of a wedge-shaped member for securing a cable within the cable retainer assembly of Figure 4, according to one or more embodiments shown and described herein; and

[0019] Figure 7 illustrates an illustrative flowchart of a method for securing a cable to a cable retainer assembly according to one or more embodiments shown and described herein. Detailed Implementation

[0020] The embodiments disclosed herein relate to cable retainer assemblies and methods of retaining cables. More specifically, this disclosure relates to a cable retainer assembly including a body having a proximal end, a distal end positioned opposite the proximal end, and a body length extending from the proximal end to the distal end. A plurality of protrusions extend laterally about the body in a circumferential direction, and a plurality of slots are defined between each of the plurality of protrusions (e.g., between each pair of adjacent protrusions). In these embodiments, the cable retainer also includes a plurality of lateral members extending vertically from each of the plurality of protrusions, wherein each of the plurality of lateral members tapers from a first lateral member end to a second lateral member end. A plurality of wedges are configured to be received by the plurality of slots, and each of the plurality of wedges tapers from a first wedge end to a second wedge end such that when each of the plurality of wedges is inserted into each of the plurality of slots, each of the plurality of wedges becomes secured within each of the plurality of slots as each of the plurality of wedges is advanced from the proximal end of the body toward the distal end of the body through each of the plurality of slots. Each of the multiple wedges can also be configured to engage a cable, such as a fiber optic cable, before being inserted into each of the multiple slots. Therefore, securing each of the multiple wedges within each of the multiple slots can also cause the cable to be secured within the cable retainer assembly.

[0021] As provided herein, the term "cable" can refer to a thin, flexible stranded or rod of metal (e.g., copper, aluminum, etc.) used for conducting electricity and / or transmitting signals. For example, the term "cable" can include lines, monofilaments, stranded wires, multiple / bundled cables or wires, one or more fiber optic lines, overhead shielded wires, conductors, optical ground wires (OPGW), and all-dielectric self-supporting fiber optic cables (ADSS). In these embodiments, the cable may be insulated or uninsulated and is used in a variety of applications, including power transmission, telecommunications, or data networks.

[0022] As should be recognized, conventional cable retainers, such as standard wedge-shaped dead ends, are often the installer's first choice due to their simplicity and ease of installation. However, these retainers can only secure a single cable, making it necessary to use multiple retainers to hold multiple cables. As a result, attachment sites (e.g., utility poles, etc.) become crowded due to the presence of many retainers, which can lead to clutter and inefficiency in securing multiple cables.

[0023] To address these drawbacks, the disclosed cable retainer assemblies enable the use of a single retainer to constrain multiple cables. For example, the cable retainer assembly described herein includes a body member capable of accommodating multiple cables, thereby providing a compact footprint that minimizes the space consumed by the cable retainer assembly at the attachment location. The cable retainer assembly described herein also provides additional flexibility not offered by current retainers. For example, the cable retainer assembly can be configured to accommodate cables of different sizes within a single cable retainer.

[0024] Embodiments of cable retainer assemblies and methods for retaining cables will now be described in further detail herein. These cable retainer assemblies and methods will now be described in more detail with reference to the accompanying drawings, wherein similar reference numerals refer to similar structures.

[0025] Referring now to FIG1, a perspective view of a cable retainer assembly 10 for engaging cable 12 is depicted. As depicted in FIG1, the cable retainer assembly 10 may include a body 100 having a proximal end 102, a distal end 104, and a body length 106 extending between the proximal end 102 and the distal end 104. In these embodiments, the body 100 may further include a proximal side 102a positioned at the proximal end 102 of the body 100, wherein a central opening 110 is formed in the proximal side 102a of the body. The central opening 110 may extend from the proximal end 102 of the body 100 to the distal end 104 of the body 100 (e.g., through the body length 106). In these embodiments, an attachment mechanism 14 may be inserted through the central opening 110 and may be used to secure the cable retainer assembly 10 to an attachment location (e.g., a utility pole, etc.). In these embodiments, the attachment mechanism 14 may be a cable, wire, eyelet, plastic component, or any other similar mechanism capable of coupling the cable retainer assembly 10 to the attachment location. Although in Figure 1, the attachment mechanism 14 is depicted as being inserted through the central opening 110, it should be further appreciated that in some embodiments, the attachment mechanism 14 may dock and / or connect to various locations on the exterior of the cable retainer assembly 10 without departing from the scope of this disclosure.

[0026] As further depicted in Figure 1, the attachment mechanism 14 can be secured within the central opening 110 via fasteners 112 (such as hexagonal head screws or other similar screws or bolts). The attachment mechanism 14 may also include an annular end 16 (e.g., looping back to itself via crimping or other similar fastening mechanism) used to secure the attachment mechanism 14 and the cable retainer assembly 10 to the attachment position. While the attachment mechanism 14 is depicted as including an annular end 16, it should be appreciated that the attachment mechanism 14 can be secured to the attachment position using any suitable connection mechanism (e.g., bolts, screws, fasteners, etc.).

[0027] Referring again to FIG. 1, the body 100 may further include a plurality of protrusions 120 extending laterally from the body 100 in a circumferential direction. In these embodiments, each of the plurality of protrusions 120 may extend along a body length 106 of the body 100 (e.g., from a proximal end 102 to a distal end 104). Furthermore, the plurality of protrusions 120 may define a plurality of slots 130 extending along the body length 106 of the body 100. As further depicted in FIG. 1, a plurality of lateral members 140 may extend perpendicularly from each of the plurality of protrusions 120 along the body length 106 of the body 100. The plurality of protrusions 120, the plurality of slots 130, and the plurality of lateral members 140 will be described in further detail herein with reference to FIGS. 2A and 2B.

[0028] As further depicted in Figure 1, the cable retainer assembly 10 may also include a plurality of wedges 150. In these embodiments, each of the plurality of wedges 150 may be configured to engage a cable 12. Furthermore, each of the plurality of wedges 150 may be configured to be received by each of a plurality of slots 130. For example, as depicted in Figure 1, once the plurality of wedges 150 engage their respective cables 12, each of the plurality of wedges 150 may be pulled into each of the plurality of slots 130 (e.g., into the proximal end 102 of the body 100 and translated toward the distal end 104 of the body 100), such that each of the plurality of wedges 150 becomes secured within each of the plurality of slots 130. The plurality of wedges 150 will be described in further detail herein with reference to Figures 3A through 3C.

[0029] Referring now to Figures 2A and 2B, the body 100 of the cable retainer assembly 10 is depicted in further detail. As noted herein, the body 100 may include a plurality of protrusions 120 defining a plurality of slots 130, and a plurality of lateral members 140 may extend vertically from each of the plurality of protrusions 120. For example, as depicted in Figures 2A and 2B, the plurality of protrusions 120 may include six protrusions, such as protrusions 120a-120f. In these embodiments, the plurality of slots 130 may be defined by each pair of adjacent protrusions 120 such that the number of slots 130 is equal to the number of protrusions 120. For example, as depicted in Figures 2A and 2B, the plurality of protrusions 120 may define six slots 130a-130f. In these embodiments, a first protrusion 120a and a second protrusion 120b may define a first slot 130a, while a second protrusion 120b and a third protrusion 120c may define a second slot 130b. It should be recognized that the remaining protrusions 120 and grooves 130 can be similarly defined around the body 100 in the circumferential direction.

[0030] As further depicted in Figures 2A and 2B, the body 100 may include a plurality of transverse members 140 extending vertically from each of the plurality of protrusions 120, such that each of the plurality of protrusions 120 includes a single transverse member 140. For example, as shown in Figures 2A and 2B, the body 100 may include six transverse members 140a-140f, wherein each transverse member 140a-140f is associated with a corresponding protrusion 120a-120f. In these embodiments, the plurality of transverse members 140 may extend vertically from the plurality of protrusions 120 such that the plurality of protrusions 120 and the plurality of transverse members 140 form a generally T-shaped cross-section.

[0031] In the embodiments depicted in Figures 2A and 2B, the body 100 may have a generally circular shape. However, it should be appreciated that the body 100 may take any shape without departing from the scope of this disclosure. For example, the body 100 may have a square, rectangular, triangular, octagonal, or any other similar shape. An embodiment of the cable retainer assembly 10 having a rectangular shape will be described in further detail with reference to Figures 4 through 7.

[0032] Furthermore, in the embodiments depicted in Figures 2A and 2B, each of the plurality of protrusions 120 may extend from the proximal end 102 of the body 100 to the distal end 104 of the body 100 along the body length 106 of the body 100. However, in some embodiments, each of the plurality of protrusions 120 may not extend completely from the proximal end 102 of the body 100 to the distal end 104 of the body 100. For example, in some embodiments, there may be a gap between the proximal end 102 and / or the distal end 104 of the body 100 and each of the plurality of protrusions 120, such that each of the plurality of protrusions 120 has a protrusion length 122 shorter than the body length 106. In other embodiments, each of the plurality of protrusions 120 may have a protrusion length 122 longer than the body length 106 of the body 100, such that each of the plurality of protrusions 120 may extend beyond (e.g., in the + / -x direction depicted by the coordinate axes of Figures 2A to 2B) the proximal end 102 and / or the distal end 104 of the body 100. It should also be noted that although each of the plurality of protrusions 120a-120f is depicted as having the same protrusion length 122, in some embodiments the plurality of protrusions 120a-120f may have different lengths (e.g., the first protrusion 120a may have a first length that is different from the second length of the second protrusion 120b, etc.).

[0033] It should be further appreciated that the plurality of protrusions 120 may include any number of protrusions 120 without departing from the scope of this disclosure. For example, although Figures 2A and 2B depict the plurality of protrusions 120 as including six protrusions 120a-120f, the plurality of protrusions 120 may include any number of protrusions, such as two, three, four, five, or six protrusions. However, it should be noted that in these embodiments, the plurality of protrusions 120 may include at least two protrusions 120 such that the plurality of protrusions 120 can define at least one groove 130.

[0034] Similarly, in the embodiments depicted in Figures 2A and 2B, each of the plurality of transverse members 140 may extend along the protrusion length 122 of each of the plurality of protrusions 120. However, in some embodiments, each of the plurality of transverse members may not extend exactly along the protrusion length 122 of each of the plurality of protrusions 120. For example, in some embodiments, the plurality of transverse members 140 may have a transverse member length 142 that is longer or shorter than the protrusion length 122 of each of the plurality of protrusions 120. Furthermore, it should be appreciated that although the plurality of transverse members 140a-140f are depicted as having the same transverse member length 142, in some embodiments, the plurality of transverse members 140a-140f may have different lengths (e.g., the first transverse member 140a may have a first length that is different from the second length of the second transverse member 140b, etc.).

[0035] In the embodiments described herein, it should be appreciated that the number of protrusions 120 may correspond to the number of slots 130 and the number of transverse members 140. For example, as depicted in Figures 2A and 2B, the body 100 includes six protrusions 120a-120f, six slots 130a-130f, and six transverse members 140a-140f.

[0036] Referring again to Figures 2A and 2B, each of the plurality of transverse members 140 may be tapered. For example, as shown in Figures 2A and 2B, each of the plurality of transverse members 140 may have a first end 144 having a first thickness and a second end 146 having a second thickness. In these embodiments, the first thickness of the first end 144 (e.g., located at the proximal end 102 of the body 100) may be less than the second thickness of the second end 146 (e.g., located at the distal end 104 of the body 100), such that the thickness of each of the plurality of transverse members 140 increases along the transverse member length 142 of the transverse member 140 from the first end 144 of the transverse member 140 to the second end 146 of the transverse member 146.

[0037] Since each of the plurality of transverse members 140 may be tapered, it should be appreciated that in these embodiments, the distance (e.g., in the transverse direction) between each of the plurality of slots 130 and each of the plurality of transverse members 140 may decrease along the body length 106 of the body 100. For example, as depicted in Figures 2A and 2B, each of the plurality of transverse members 140 may be spaced apart from each of the plurality of slots 130 by a first distance at the proximal end 102 of the body 100. Similarly, each of the plurality of transverse members 140 may be spaced apart from each of the plurality of slots 130 by a second distance less than the first distance at the distal end 104 of the body 100. Therefore, it should be appreciated that the distance between each of the plurality of slots 130 and each of the plurality of transverse members 140 may decrease along the body length 106 of the body 100 from the proximal end 102 to the distal end 104 of the body 100. For example, as the thickness of each of the plurality of transverse members 140 increases, the distance between each of the plurality of transverse members 140 and each of the plurality of slots 130 can decrease along the body length 106 of the body 100. In these embodiments, the gradual taper of each of the plurality of transverse members 140 can help secure each of the plurality of wedges 150 within each of the plurality of slots 130, as will be described in further detail herein.

[0038] Referring now to Figures 1 and 3A through 3C, a plurality of wedges 150 are depicted in further detail. As shown in Figures 3A through 3C, each of the plurality of wedges 150 may have a wedge length 152 extending from a first end 154 of the wedge 150 to a second end 156 of the wedge 150. In these embodiments, the wedge length 152 may be equal to the body length 106 of the body 100, such that when each of the plurality of wedges 150 is inserted into its respective slot 130, each of the plurality of wedges 150 is aligned with the body 100. However, it should be further appreciated that in some embodiments, the wedge length 152 may differ from the body length 106 of the body 100, such that each of the plurality of wedges 150 extends from the proximal end 102 and / or the distal end 104 of the body 100, or is contained within each of the plurality of slots 130 of the body 100.

[0039] As further depicted in Figures 1 and 3A-3C, the plurality of wedges 150 may also include a first surface 158 and a second surface 160 opposite to the first surface 158. In these embodiments, each of the first surface 158 and the second surface 160 may be curved, such that each of the plurality of wedges 150 can be received by each of the plurality of slots 130. For example, the curved profile of each of the plurality of wedges 150 may correspond to the circular shape of the body 100 (Figures 1 and 2A-2B), such that each of the plurality of wedges 150 can be easily inserted into the body 100. It should be appreciated that in these embodiments, each of the plurality of wedges 150 may include a profile that matches the shape of the body 100. For example, in embodiments where the body 100 includes a rectangular, square, triangular, or octagonal shape, each of the plurality of wedges 150 may include a similarly shaped profile, such that each of the plurality of wedges 150 can be easily received by the plurality of slots 130 formed in the body 100.

[0040] Referring again to Figures 1 and 3A through 3C, the plurality of wedges 150 may be tapered, such that each of the plurality of wedges 150 may be configured to be received by each of the plurality of slots 130 (e.g., between each of the plurality of transverse members 140 and the body 100). In these embodiments, a first end 154 of each of the plurality of wedges 150 may include a first thickness, and a second end 156 of each of the plurality of wedges 150 may include a second thickness, wherein the first thickness of the first end 154 is less than the second thickness of the second end 156. Thus, in these embodiments, the thickness of each of the plurality of wedges 150 decreases along the wedge length 152 of the wedge 150 from the first end 154 to the second end 156 of the wedge 150. In these embodiments, each of the plurality of wedges 150 may taper gradually with a wedge cone angle equal to that of the transverse members, such that each of the plurality of wedges 150 may be accommodated within each of the plurality of slots 130 (e.g., between each of the plurality of transverse members 140 and the body 100).

[0041] As most clearly depicted in Figures 3B and 3C, each of the plurality of wedges 150 may further include a plurality of teeth 170 positioned on at least one surface (e.g., a second surface 160 depicted in Figures 3B and 3C) that can engage the cable 12. For example, in these embodiments, the plurality of teeth 170 may include a plurality of sharp edges (e.g., beveled, serrated, flat, ground, etc.) that can penetrate the outer periphery 12a of the cable 12 and secure the cable 12 to the wedge 150. In operation, the cable 12 may be placed within one of the plurality of slots 130, at which point one of the plurality of wedges 150 may be secured to the cable 12. The wedge 150 may then be pulled into the slot 130 by pulling the cable 12 (e.g., in the -x direction depicted by the coordinate axes of Figures 3A to 3B), such that the wedge 150 and the cable 12 become secured within the body 100, as will be described in further detail herein. In these embodiments, it should be appreciated that the segmented nature of the wedges (e.g., multiple wedges 150) allows additional cables 12 to be secured to the cable retainer assembly 10 without affecting any adjacent cables 12 positioned within the body 100 of the cable retainer assembly 10. For example, the cable retainer assembly 10 may initially be fitted with the first cable when it is subsequently coupled to the attachment position. However, after the cable retainer assembly 10 is secured to the attachment position, additional cables (e.g., second cables, third cables, etc.) may be fitted into the remaining multiple slots 130 and secured with additional wedges 150 without compromising the security of the first cable.

[0042] Referring again to Figures 1 through 3C, although the cable retainer assembly 10 is depicted as including a plurality of wedges 150, it should be noted that in some embodiments, the cable retainer assembly 10 may include a single wedge 150 formed as a single integral structure. For example, in these embodiments, the wedge 150 may have a circular shape with a plurality of protrusions configured to engage with a plurality of cables 12 and be received by a plurality of slots 130 of the body 100. In these embodiments, a single wedge 150 may be inserted into the body 100 of the cable retainer assembly 10 to simultaneously retain a plurality of cables 12 within the cable retainer assembly 10.

[0043] Referring again to Figures 1 through 3C, it should be noted that each of the plurality of wedges 150 can be configured to hold the cables 12 to support a weight of up to at least 300 pounds. For example, in the embodiments depicted in Figures 1 through 3C, the cable retainer assembly 10 is capable of holding six cables 12 with a cumulative support of 1800 pounds (e.g., up to 300 pounds per cable). However, it should be appreciated that in some embodiments, the cable retainer assembly 10 can be modified to hold various cables of different shapes and / or sizes in order to modify the load that can be supported by the cable retainer assembly 10.

[0044] For example, referring to Figures 1 through 3C, the load supported by the cable retainer assembly 10 can be altered by modifying the tapering angle of each of the plurality of transverse members 140 and each of the plurality of wedges 150. In these embodiments, a shallower taper angle allows each of the plurality of wedges 150 to support a larger load within the cable retainer assembly. For example, a shallower taper angle can increase the contact area between each of the plurality of wedges 150 and the body 100. Therefore, a larger contact area allows the load supported by the cable 12 to be distributed over a larger surface area, which can allow for increased load-carrying capacity and enhanced stability. In contrast, a steeper taper angle would provide a tighter grip to the cable retainer assembly 10, which may be more suitable for retaining cables 12 with relatively low load requirements and / or smaller diameters.

[0045] In these embodiments, it should be further appreciated that each of the plurality of wedges 150 and each of the plurality of transverse members 140 may include different taper angles, which may allow the cable retainer assembly 10 to retain cables of different sizes and / or load requirements in a single retainer. Referring again to Figures 1 through 3C, the connection of the plurality of wedges 150 within the body 100 of the cable retainer assembly 10 will now be described in further detail. As noted herein, each of the plurality of wedges 150 may be secured to its respective cable 12 using a plurality of teeth 170 positioned on at least one surface of each of the plurality of wedges 150. Once the plurality of wedges 150 are secured to their respective cables 12, the cables 12 may be pulled across the body 100 (e.g., in the -x direction depicted in the coordinate axes of Figure 1) such that a second end 156 of each of the plurality of wedges 150 engages at the proximal end 102 of the body 100 with a first end 144 of each of the plurality of transverse members 140. When the multiple wedges 150 engage the multiple transverse members 140, the cable 12 can become secured within each of the multiple slots 130 (e.g., between each of the multiple wedges 150 and the body 100).

[0046] In these embodiments, each of the cables 12 can be pulled continuously (e.g., in the -x direction depicted by the coordinate axes of FIG1) such that each of the plurality of wedges 150 translates from the proximal end 102 of the body toward the distal end 104 of the body 100. The cables 12 can continue to move toward the distal end 104 of the body 100 until each of the plurality of wedges 150 becomes wedged into its respective groove 130 (as can be determined based on the taper angle of each of the plurality of wedges 150 and each of the plurality of transverse members 140).

[0047] When each of the plurality of wedges 150 is pulled toward the distal end 104 of the body 100 of the cable retainer assembly 10, the frictional force acting between each of the plurality of wedges 150 and the body 100 (e.g., and the plurality of protrusions 120 and the plurality of transverse members 140) can act to secure each of the plurality of wedges 150 within its respective slot 130. In these embodiments, it should be appreciated that the frictional force between each of the plurality of wedges 150 and the cable 12 can be greater than the frictional force acting between the plurality of wedges 150 and the body 100 of the cable retainer assembly 10, such that the cable 12 does not become detached from the plurality of wedges 150 when the plurality of wedges 150 are inserted into the plurality of slots 130.

[0048] Referring again to Figures 1 through 3C, it should be appreciated that the plurality of wedges 150 can be fixed at different distances within each of the plurality of slots 130, as can be determined based on the taper angle of both the plurality of wedges 150 and the plurality of transverse members 140. For example, in some embodiments, each of the plurality of wedges 150 can be drawn into the plurality of slots 130 such that a first end 154 of each of the plurality of wedges 150 is flush with the proximal side 102a of the proximal end 102 of the body 100 of the cable retainer assembly 10. In these embodiments, each of the plurality of wedges 150 can extend through each of the plurality of slots 130 such that a first end 154 of each of the plurality of wedges 150 is aligned with the proximal end 102 of the body 100, and a second end 156 of each of the plurality of wedges 150 is aligned with the distal end 104 of the body 100.

[0049] However, in other embodiments, the plurality of wedges 150 may become fixed within the plurality of slots 130 such that each of the plurality of wedges 150 is not aligned within each of the plurality of slots 130. For example, as depicted in FIG1, the plurality of wedges 150 may become fixed within the plurality of slots 130 before the second ends 156 of the plurality of wedges 150 are aligned with the distal end 104 of the body 100, such that at least a portion of the plurality of wedges 150 extends from the proximal end 102 of the body 100 (e.g., in the +x direction depicted by the coordinate axes of FIG1). As noted herein, it should be appreciated that changing the taper angles of the plurality of wedges 150 and the plurality of transverse members 140 may change the position in which the plurality of wedges 150 become fixed within the plurality of slots 130. For example, in an embodiment where the cone angle of the plurality of wedges 150 is greater than the cone angle of the plurality of transverse members 140, the plurality of wedges 150 may become fixed within the plurality of slots 130 such that at least a portion of the plurality of wedges 150 extends from the proximal end 102 of the body 100.

[0050] Furthermore, although not depicted, it should be appreciated that in some embodiments, a plurality of wedges 150 may be secured within a plurality of slots 130 such that the second ends 156 of the plurality of wedges 150 extend beyond the distal end 104 of the body (e.g., in the -x direction depicted by the coordinate axes of FIG1). In these embodiments, the cone angle of the plurality of wedges 150 may be smaller than the cone angle of the plurality of wedges 150 such that the plurality of wedges 150 are not secured within the plurality of slots 130 until at least a portion of the plurality of wedges 150 extends beyond the distal end 104 of the body.

[0051] In embodiments where at least a portion of the plurality of wedges 150 extends from the body 100 (e.g., from the proximal end 102 or distal end 104 of the body 100) when the plurality of wedges 150 are secured within the plurality of slots 130, the cable retainer assembly 10 may further include a ratchet mechanism to aid in securing the portion extending from the body 100 within the cable retainer assembly 10. For example, the cable retainer assembly 10 may include a spring-loaded ratchet mechanism, an interlocking ratchet mechanism, a cam-locking ratchet mechanism, or any other similar mechanism that can ensure the stability of the plurality of wedges 150 within the cable retainer assembly 10.

[0052] Referring now to Figures 4 through 6, another embodiment of the cable retainer assembly 10' is shown. It should be appreciated that the cable retainer assembly 10' is similar to the cable retainer assembly 10 described herein and depicted in Figures 1 through 3C. Therefore, similar structures are indicated by similar reference numerals.

[0053] In the embodiments depicted in Figures 4 through 6, the cable retainer assembly 10' may include a body 100 having a proximal end 102, a distal end 104, and a body length 106 extending between the proximal end 102 and the distal end 104. The cable retainer assembly 10' may also include a plurality of sides 200 extending from the proximal end 102 to the distal end 104 of the body 100. For example, as depicted in Figures 4 through 7, the body 100 may include a first side 202 (e.g., a top side) positioned opposite a second side 204 (e.g., a bottom side) and a third side 206 (e.g., a left side) positioned opposite a fourth side 208 (e.g., a right side), such that the body 100 has a generally square or rectangular shape.

[0054] In these embodiments, the plurality of sides 200 of the body 100 may also include a plurality of channels 220 extending through each of the plurality of sides (e.g., from the proximal end 102 to the distal end 104 of the body 100). For example, as most clearly depicted in FIG5, the first side 202 may include three channels 220a-220c, the second side 204 may include three channels 220d-220f, and the third side 206 and the fourth side 208 may each include a single channel 220g, 220h.

[0055] As further depicted in Figures 4 through 6, at least one of the plurality of channels 220 may be formed as an opening for receiving the attachment mechanism 14. For example, as depicted in Figures 4 and 5, the attachment mechanism 14 may be inserted through channels 220b, 220e and may be used to secure the cable retainer assembly 10 to an attachment location (e.g., a utility pole, etc.). In these embodiments, the attachment mechanism 14 may be secured within channels 220b, 220e using hexagonal head screws or other similar screws or bolts. In these embodiments, the attachment mechanism 14 may be positioned around the attachment location before being secured within channels 220b, 220e.

[0056] Referring again to Figures 4 through 6, the plurality of channels 220 that do not accommodate the attachment mechanism 14 can be configured to accommodate a plurality of wedges 150. In these embodiments, the plurality of channels 220 configured to accommodate the plurality of wedges 150 may also define a plurality of slots 130. For example, as depicted in Figures 4 and 5, channels 220a, 220c, 220d, 220e, 220g, and 220h each include a respective slot 130. In these embodiments, the slots 130 may be sized and / or shaped to conform to the size and / or shape of the plurality of wedges 150, as already described in detail herein with reference to Figures 1 through 4. It should be appreciated that the cable retainer assembly 10' depicted in Figures 4 through 6 is for illustrative purposes only, and the plurality of channels 220 and the plurality of slots 130 may be arranged in any manner and on any of the plurality of sides 200 of the body 100 without departing from the scope of this disclosure.

[0057] In the embodiments described herein, each of the plurality of slots 130 may taper gradually (e.g., along a body length 106 from the proximal end 102 to the distal end 104 of the body 100) such that when each of the plurality of wedges 150 is inserted into its respective slot, the plurality of wedges 150 become secured within the plurality of slots 130. For example, as the plurality of wedges 150 translate through the plurality of slots 130 (e.g., from the proximal end 102 of the body 100 toward the distal end 104 of the body), the taper of the plurality of slots 130 may cause the plurality of wedges 150 to wedge into the plurality of slots 130, as already described in detail herein.

[0058] As most clearly demonstrated in Figure 6, each of the plurality of wedges 150 is sized and / or shaped to conform to the plurality of slots 130. For example, as depicted in Figure 6, each of the plurality of wedges 150 may include a generally square or rectangular profile such that each of the plurality of wedges 150 can be received by the plurality of slots 130 (which may be similarly shaped, as depicted in Figure 5). Furthermore, each of the plurality of wedges 150 may similarly taper along a wedge length 152 extending from a first wedge end 154 to a second wedge end 156. As described herein, adjusting the angle of the taper of the plurality of wedges 150 and / or the plurality of slots 130 can affect the engagement between the plurality of wedges 150 and the plurality of slots 130, and consequently the load that the cable retainer assembly 10' can support. In the embodiments depicted in Figures 4 to 6, each of the plurality of wedges 150 may further include a plurality of teeth 170, which can be used to secure the plurality of wedges 150 to a cable, as already described in detail herein with reference to Figures 1 to 3.

[0059] In view of the foregoing, it should be understood that the cable retainer assemblies depicted in Figures 1 to 3 and Figures 4 to 6 are illustrative in nature, and the cable retainer assemblies may take any shape and / or size such that the plurality of slots formed in the body 100 of the cable retainer assembly are configured to accommodate a plurality of wedges in order to secure a plurality of cables within the cable retainer assembly.

[0060] Turning now to Figure 7, an illustrative flowchart depicts a method 700 for securing a cable to a cable retainer assembly. As shown in Figure 7, method 700 may begin by securing the cable retainer assembly to an attachment position using an attachment mechanism, as shown at block 710. With the cable retainer secured to the attachment position, the method may proceed to block 720, which may involve inserting a first cable of a plurality of cables into a first slot among a plurality of slots formed within the body of the cable retainer assembly, as shown at block 720.

[0061] With the first cable positioned within a first groove in the body of the cable retainer assembly, a first wedge of a plurality of wedges can be secured to at least a portion of the first cable, as depicted at block 730. In these embodiments, the first wedge of the plurality of wedges may include a plurality of teeth that can penetrate the first cable and secure the first wedge to the first cable. Furthermore, the first wedge can be secured to a portion of the first cable extending proximally from the body of the cable retainer assembly such that translation of the cable (e.g., toward the attachment position) causes the first wedge to be pulled toward the body of the cable retainer assembly.

[0062] Once the first wedge has been secured to the first cable, the method can move to block 740, which may involve translating the cable such that the first wedge is drawn into the first slot among the plurality of slots. The method can continue to block 750, which may further involve securing the first wedge in the first slot by translating the cable until the first wedge becomes wedged into the first slot.

[0063] By securing the first wedge within the first groove, the first cable can be similarly secured to the body of the cable retainer assembly. Therefore, with the wedge secured, the method can move to block 760, which may involve repeating the method steps outlined in blocks 710 to 750 with subsequent (e.g., second, etc.) cables until each of the plurality of cables has been secured within the cable retainer assembly.

[0064] As should be appreciated in light of the foregoing, a cable retainer assembly is disclosed. The cable retainer assembly includes a body having a proximal end, a distal end positioned opposite the proximal end, and a body length extending from the proximal end to the distal end. A plurality of protrusions extend laterally about the body in a circumferential direction, and a plurality of slots are defined between each of the plurality of protrusions (e.g., between each pair of adjacent protrusions). In these embodiments, the cable retainer also includes a plurality of lateral members extending vertically from each of the plurality of protrusions, wherein each of the plurality of lateral members tapers from a first lateral member end to a second lateral member end. A plurality of wedges are configured to be received by the plurality of slots, and each of the plurality of wedges tapers from a first wedge end to a second wedge end such that when each of the plurality of wedges is inserted into each of the plurality of slots, each of the plurality of wedges becomes secured within each of the plurality of slots as each of the plurality of wedges is advanced from the proximal end of the body toward the distal end of the body through each of the plurality of slots. Each of the multiple wedges can also be configured to engage a cable, such as a fiber optic cable, before being inserted into each of the multiple slots. Therefore, securing each of the multiple wedges within each of the multiple slots also results in the cable being secured within the cable retainer assembly. It should be appreciated that by securing multiple cables within a single cable retainer assembly, the disclosed cable retainer provides the simplicity and ease of installation of conventional wedge-type dead-end retainers without overcrowding the attachment points.

[0065] Further aspects of the embodiments described herein are provided by the subject matter of the following terms:

[0066] Clause 1. A cable retainer assembly comprising: a body having a proximal end, a distal end positioned opposite the proximal end, and a body length extending from the proximal end to the distal end; a plurality of protrusions extending laterally around the body in a circumferential direction; a plurality of slots defined between each of the plurality of protrusions; a plurality of transverse members extending vertically from each of the plurality of protrusions, each of the plurality of transverse members being tapered; and a plurality of wedges configured to be received by the plurality of slots; wherein each of the plurality of wedges is tapered such that each of the plurality of wedges is retained in each of the plurality of slots when each of the plurality of wedges is translated from the proximal end of the body toward the distal end of the body.

[0067] Clause 2. The cable retainer assembly according to Clause 1, wherein each of the plurality of protrusions extends along the body length of the body.

[0068] Clause 3. The cable retainer assembly according to Clause 1 or 2, wherein each of the plurality of slots extends along the body length of the body.

[0069] Clause 4. The cable retainer assembly according to any one of Clauses 1 to 3, wherein each of the plurality of transverse members extends along the body length of the body.

[0070] Clause 5. The cable retainer assembly according to any one of Clauses 1 to 4, wherein each of the plurality of transverse members is tapered such that the distance between each of the plurality of slots and each of the plurality of transverse members decreases from the proximal end of the body to the distal end of the body.

[0071] Clause 6. The cable retainer assembly according to any one of Clauses 1 to 5, wherein each of the plurality of wedges is tapered such that the wedge thickness of each of the plurality of wedges decreases from a first end of each of the plurality of wedges to a second end of each of the plurality of wedges.

[0072] Clause 7. The cable retainer assembly according to any one of Clauses 1 to 6, wherein each of the plurality of wedges includes a plurality of teeth positioned on at least one surface, the plurality of teeth being configured to engage the cable.

[0073] Clause 8. The cable retainer assembly according to any one of Clauses 1 to 7 further includes a central opening for receiving an attachment mechanism, wherein the attachment mechanism is configured to secure the cable retainer assembly to an attachment position.

[0074] Clause 9. A cable retainer assembly according to any one of Clauses 1 to 8, wherein, when each of the plurality of wedges is held in each of the plurality of slots, at least a first end of each of the plurality of wedges extends from the proximal end of the body.

[0075] Clause 10. The cable retainer assembly according to any one of Clauses 1 to 9, wherein, when each of the plurality of wedges is held in each of the plurality of slots, at least a first end of each of the plurality of wedges is flush with a proximal side of the body.

[0076] Clause 11. The cable retainer assembly according to any one of Clauses 1 to 10, wherein the length of each of the plurality of wedges is different from the length of the body.

[0077] Clause 12. A cable retainer assembly comprising: a body having a proximal end, a distal end positioned opposite the proximal end, a body length extending from the proximal end to the distal end, and a plurality of sides extending along the body length; a plurality of channels formed in each of the plurality of sides; a plurality of slots defined within each of the plurality of channels, each of the plurality of slots being tapered; and a plurality of wedges configured to be received by the plurality of slots; wherein each of the plurality of wedges is tapered such that each of the plurality of wedges is retained in each of the plurality of slots when each of the plurality of wedges is translated from the proximal end of the body toward the distal end of the body.

[0078] Clause 13. The cable retainer assembly according to Clause 12, wherein each of the plurality of slots extends along the body length of the body.

[0079] Clause 14. The cable retainer assembly according to Clause 12 or 13, wherein each of the plurality of wedges is tapered such that the wedge thickness of each of the plurality of wedges decreases from a first end of each of the plurality of wedges to a second end of each of the plurality of wedges.

[0080] Clause 15. The cable retainer assembly according to any one of Clauses 12 to 14, wherein each of the plurality of wedges includes a plurality of teeth positioned on at least one surface, the plurality of teeth being configured to engage the cable.

[0081] Clause 16. A cable retainer assembly according to any one of Clauses 12 to 15, wherein at least one of the plurality of channels defines an opening for receiving an attachment mechanism, wherein the attachment mechanism is configured to secure the cable retainer assembly to an attachment position.

[0082] Clause 17. The cable retainer assembly according to any one of Clauses 12 to 16, wherein, when each of the plurality of wedges is held in each of the plurality of slots, at least a first end of each of the plurality of wedges extends from the proximal end of the body.

[0083] Clause 18. The cable retainer assembly according to any one of Clauses 12 to 17, wherein, when each of the plurality of wedges is held in each of the plurality of slots, at least a first end of each of the plurality of wedges is flush with a proximal side of the body.

[0084] Clause 19. The cable retainer assembly according to any one of Clauses 12 to 18, wherein the length of each of the plurality of wedges is different from the length of the body.

[0085] Clause 20. A method of securing a cable within a cable retainer assembly, the method comprising: (a) securing the cable retainer assembly to an attachment position using an attachment mechanism extending through a central opening of the cable retainer assembly; (b) inserting a first cable of a plurality of cables into a first slot among a plurality of slots defined between a plurality of protrusions extending from a body of the cable retainer assembly; (c) securing a first wedge of a plurality of wedges to at least a portion of the first cable; (d) translating the first cable such that the first wedge is pulled into the first slot; (e) securing the first wedge within the first slot such that the first cable is secured within the first slot of the body of the cable retainer assembly; and (f) repeating steps (a)-(e) such that each of the plurality of cables is secured within each of the plurality of slots of the cable retainer assembly.

[0086] The terminology used herein is for descriptive purposes only and is not intended to be limiting. As used herein, the singular forms “a,” “an,” and “the” are intended to include the plural forms, including “at least one,” unless the content expressly indicates otherwise. “Or” means “and / or.” As used herein, the term “and / or” includes all combinations of any and one or more of the associated listed items. It will be further understood that the terms “comprises” and / or “comprising” or “includes” and / or “including,” when used in this specification, specify the presence of the stated features, regions, integers, steps, operations, elements, and / or components, but do not preclude the presence or addition of one or more other features, regions, integers, steps, operations, elements, components, and / or groups thereof. The term “or a combination thereof” means a combination including at least one of the foregoing elements.

[0087] Note that the terms “substantially” and “approximately” may be used in this document to indicate the degree of uncertainty that may be attributable to any quantitative comparison, value, measurement, or other representation. These terms are also used to indicate the extent to which a quantitative representation may differ from the stated reference without altering the fundamental function of the subject matter.

[0088] While specific embodiments have been shown and described herein, it should be understood that various other changes and modifications may be made without departing from the spirit and scope of the claimed subject matter. Furthermore, although various aspects of the claimed subject matter have been described herein, these aspects need not be used in combination. Therefore, it is intended that the appended claims cover all such changes and modifications within the scope of the claimed subject matter.

Claims

1. A cable retainer assembly, comprising: A body having a proximal end, a distal end positioned relative to the proximal end, and a body length extending from the proximal end to the distal end; Multiple protrusions extending laterally around the main body in the circumferential direction; Multiple slots defined between each of the plurality of protrusions; A plurality of transverse members extending vertically from each of the plurality of protrusions, each of the plurality of transverse members being tapered; and a plurality of wedges configured to be received by the plurality of slots, wherein each of the plurality of wedges is tapered such that each of the plurality of wedges is held in each of the plurality of slots as each of the plurality of wedges translates from the proximal end of the body toward the distal end of the body.

2. The cable retainer assembly according to claim 1, wherein, Each of the plurality of protrusions extends along the body length of the body.

3. The cable retainer assembly according to claim 1 or 2, wherein, Each of the plurality of slots extends along the body length of the body.

4. The cable retainer assembly according to any one of claims 1 to 3, wherein, Each of the plurality of transverse members extends along the body length of the body.

5. The cable retainer assembly according to any one of claims 1 to 4, wherein, Each of the plurality of transverse members is tapered, such that the distance between each of the plurality of slots and each of the plurality of transverse members decreases from the proximal end of the body to the distal end of the body.

6. The cable retainer assembly according to any one of claims 1 to 5, wherein, Each of the plurality of wedges is tapered, such that the thickness of each of the plurality of wedges decreases from a first end of each of the plurality of wedges to a second end of each of the plurality of wedges.

7. The cable retainer assembly according to any one of claims 1 to 6, wherein, Each of the plurality of wedges includes a plurality of teeth positioned on at least one surface, the plurality of teeth being configured to engage the cable.

8. The cable retainer assembly according to any one of claims 1 to 7, further comprising a central opening for receiving an attachment mechanism, wherein the attachment mechanism is configured to secure the cable retainer assembly to an attachment position.

9. The cable retainer assembly according to any one of claims 1 to 8, wherein, When each of the plurality of wedges is held in each of the plurality of slots, at least a first end of each of the plurality of wedges extends from the proximal end of the body.

10. The cable retainer assembly according to any one of claims 1 to 9, wherein, When each of the plurality of wedges is held in each of the plurality of slots, at least a first end of each of the plurality of wedges is flush with the proximal side of the body.

11. The cable retainer assembly according to any one of claims 1 to 10, wherein, The length of each of the plurality of wedges is different from the length of the main body.

12. A cable retainer assembly, comprising: A body having a proximal end, a distal end positioned opposite the proximal end, a body length extending from the proximal end to the distal end, and a plurality of sides extending along the body length; Multiple channels are formed in each of the plurality of sides; Each of the plurality of channels is defined with a plurality of slots, each of the plurality of slots being tapered; And a plurality of wedges configured to be received by the plurality of slots, wherein each of the plurality of wedges is tapered such that each of the plurality of wedges is held in each of the plurality of slots as each of the plurality of wedges translates from the proximal end of the body toward the distal end of the body.

13. The cable retainer assembly of claim 12, wherein, Each of the plurality of slots extends along the body length of the body.

14. The cable retainer assembly according to claim 12 or 13, wherein, Each of the plurality of wedges is tapered, such that the thickness of each of the plurality of wedges decreases from a first end of each of the plurality of wedges to a second end of each of the plurality of wedges.

15. The cable retainer assembly according to any one of claims 12 to 14, wherein, Each of the plurality of wedges includes a plurality of teeth positioned on at least one surface, the plurality of teeth being configured to engage the cable.

16. The cable retainer assembly according to any one of claims 12 to 15, wherein, At least one of the plurality of channels defines an opening for receiving an attachment mechanism, wherein the attachment mechanism is configured to secure the cable retainer assembly to the attachment position.

17. The cable retainer assembly according to any one of claims 12 to 16, wherein, When each of the plurality of wedges is held in each of the plurality of slots, at least a first end of each of the plurality of wedges extends from the proximal end of the body.

18. The cable retainer assembly according to any one of claims 12 to 17, wherein, When each of the plurality of wedges is held in each of the plurality of slots, at least a first end of each of the plurality of wedges is flush with the proximal side of the body.

19. The cable retainer assembly according to any one of claims 12 to 18, wherein, The length of each of the plurality of wedges is different from the length of the main body.

20. A method of securing a cable within a cable retainer assembly, the method comprising: (a) Secure the cable retainer assembly to the attachment position using an attachment mechanism that extends through the central opening of the cable retainer assembly; (b) Inserting the first of a plurality of cables into the first slot among a plurality of slots defined between a plurality of protrusions extending from the body of the cable retainer assembly; (c) Secure the first wedge of the plurality of wedges to at least a portion of the first cable; (d) translating the first cable such that the first wedge is pulled into the first slot; (e) securing the first wedge in the first slot such that the first cable is secured in the first slot of the body of the cable retainer assembly; and (f) repeating steps (a)-(e) such that each of the plurality of cables is secured in each of the plurality of slots of the cable retainer assembly.

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