Utility cover with graduated entry

Abstract

An enclosure for containing a utility connector connecting conductors, the enclosure including a connector receiving area for enclosing the utility connector and at least one port leading to the connector receiving area, the at least one port including a graduated entry capable of receiving and supporting a plurality of different diameter conductors.

Description

Attorney Docket No. 117-0378USUTILITY COVER WITH GRADUATED ENTRY CROSS-REFERENCE TO RELATED APPLICATIONS

[0001] This application claims priority to U.S. Provisional Application Serial No. 63 / 749,516 filed January 25, 2025 entitled Utility Cover With Graduated Entry the contents of which are incorporated herein in their entirety by reference.BACKGROUNDField

[0001] The present disclosure relates generally to utility covers. More particularly, the present disclosure relates to utility covers with graduated entries.Description of the Related Art

[0002] Various types of electrical connector assemblies are known in the art. Electrical connectors may be adapted to electrically and mechanically connect conductors within a transmission or distribution circuit. For example, a typical electrical connector may be used to connect a main conductor to a tap conductor. An electrical connector adapted to connect a main conductor or a tap conductor to another conductor may be referred to as a tap connector. A type of electrical connector is a wedge type tap connector.

[0003] Electrical connector assemblies may be utilized in various types of electrical distribution systems and may be provided in various environments including, for example, outdoors. The electrical connector assemblies may thus be subjected to the harsh effects of environmental factors including wind, rain, snow, sleet, ice, etc. While electrical connector assemblies including wedge type tap connectors are generally hardy and reliable, it is beneficial if the electrical connector assemblies are contained or covered and protected from these environmental factors. In addition, providing the electrical connector assemblies in a contained or covered environment, prevents the exposed assemblies and / or the bare cable portions joined by the assemblies, from possibly contacting trees, structures, etc.Attorney Docket No. 117-0378US

[0004] While various types of connector covers exist, improvements are possible. For example, connector covers should have limited aerodynamic drag in order to stay connected to the cable even in high wind conditions. Furthermore, limiting aerodynamic drag limits the amount of motion including micro-motion which can occur even in low wind conditions. Such motion or micro-motion acting on the connector cover over a period of time can jostle the conductor connections and possibly loosen those connections over time. In addition, to provide versatility, a connector cover should be capable of receiving conductors of various diameters and provide a sealing enclosure around these various diameters of conductors. The connector covers, in addition to providing protection from the environment, should also prevent intrusion by rodents, squirrels, birds, etc. The connector cover should provide a water proof or moisture proof seal protecting the connector and connections from the detrimental effects of environmental conditions. The connector cover should be capable of being remotely applied to a utility connector utilizing only live line tools such as hotsticks.

[0005] A need exists for improved utility connector covers for covering electrical connector assemblies.SUMMARY

[0006] The present disclosure provides exemplary embodiments of enclosures for containing utility connectors for connecting conductors. The enclosure includes a connector receiving area for enclosing the utility connector and at least one port for receiving at least one of the conductors, the at least one port having a graduated entry capable of receiving a plurality of different diameter conductors.

[0007] The present disclosure provides exemplary embodiments of enclosures for containing a utility connector connecting conductors, the enclosure including a connector receiving area for enclosing the utility connector and at least one port leading to the connector receiving area, the at least one port including a graduated entry capable of receiving and supporting a plurality of different diameter conductors.Attorney Docket No. 117-0378US

[0008] The present disclosure provides exemplary embodiments of enclosures for containing a utility connector connecting conductors, the enclosure including a first enclosure half including a first cavity, a second enclosure half including a second cavity, a connector receiving area formed by the first cavity and the second cavity for enclosing the utility connector when the first enclosure half and the second enclosure half are in a closed position and at least one port to the connector receiving area, the at least one port including a graduated entry capable of receiving and supporting a plurality of different diameter conductors.BRIEF DESCRIPTION OF THE DRAWINGS

[0009] A more complete appreciation of the present disclosure and many of the attendant advantages thereof will be readily obtained as the same becomes better understood by reference to the following detailed description when considered in connection with the accompanying drawings, wherein:

[0010] Fig. 1 is perspective view of a utility connector cover according to an illustrative embodiment of the present disclosure used for covering electrical connector assemblies;

[0011] Fig. 2 is a perspective view of the utility connector cover according to an illustrative embodiment of the present disclosure in a partially open state showing a non-limiting example of a utility connector assembly and conductors positioned in the utility connector cover;

[0012] Fig. 3 is an exploded view of the utility connector cover according to an illustrative embodiment of the present disclosure;

[0013] Fig. 4 is a side elevation view of the utility connector cover according to an illustrative embodiment of the present disclosure;

[0014] Fig. 5 is a front perspective view of the utility connector cover according to an illustrative embodiment of the present disclosure, in a partially open state and with the utility connector assembly removed for illustration and description purposes;Attorney Docket No. 117-0378US

[0015] Fig. 6 is an enlarged perspective view of a right side portion of the utility connector cover according to an illustrative embodiment of the present disclosure.

[0016] Fig. 7 is a rear elevation view of the utility connector cover according to an illustrative embodiment of the present disclosure;

[0017] Fig. 8 is an enlarged perspective view of a portion of the utility connector cover for describing a hinge member according to an illustrative embodiment of the present disclosure;

[0018] Fig. 9 is a perspective view of the utility connector cover in a closed state according to an illustrative embodiment of the present disclosure;

[0019] Fig. 10 is a front corner perspective view of the utility connector cover for describing a snap fit closure according to an illustrative embodiment of the present disclosure;

[0020] Fig. 11 is a cross-sectional view of the utility connector cover taken along lines 11-11 of Fig. 9 according to an illustrative embodiment of the present disclosure;

[0021] Figs. 12A, 12B are cross-sectional views of the utility connector cover taken along lines 12Aandl2A and 12B-12B, respectively, of Fig. 9 according to an illustrative embodiment of the present disclosure;

[0022] Fig. 13A is top exterior elevation view of a first or bottom half of the utility connector cover according to an illustrative embodiment of the present disclosure;

[0023] Fig. 13B is a bottom interior elevation view of the first or bottom half of the utility connector cover according to an illustrative embodiment of the present disclosure without a sealing gel in position;

[0024] Fig. 13C is a bottom interior elevation view of the first or bottom half of the utility connector cover according to an illustrative embodiment of the present disclosure with the sealing gel in position;

[0025] Fig. 13D is an enlarged bottom interior elevation view of a portion of the utility connector cover taken from Fig. 13C according to an illustrative embodiment of the present disclosure;Attorney Docket No. 117-0378US

[0026] Fig. 13E is an enlarged bottom interior elevation view of portion 60A of the utility connector cover showing a modified entry port according to an illustrative embodiment of the present disclosure;

[0027] Fig. 14A is top exterior elevation view of a second or top half of the utility connector cover according to an illustrative embodiment of the present disclosure;

[0028] Fig. 14B is a bottom interior elevation view of the second or top half of the utility connector cover according to an illustrative embodiment of the present disclosure without a sealing gel in position;

[0029] Fig. 14C is a bottom interior elevation view of the second half of the utility connector cover according to an illustrative embodiment of the present disclosure with the sealing gel in position;

[0030] Fig. 14D is an enlarged bottom interior elevation view of a portion 66 of the utility connector cover of Fig. 14C according to an illustrative embodiment of the present disclosure;

[0031] Fig. 14E is an enlarged bottom interior elevation view of a portion of the utility connector cover showing a modified entry port according to an illustrative embodiment of the present disclosure;

[0032] Fig. 14F is an interior elevation view of the utility connector cover for describing aspects of the gel sealing features according to an embodiment of the present disclosure;

[0033] Fig. 15A is a side perspective view of the utility connector cover for describing a hold open feature according to an illustrative embodiment of the present disclosure;

[0034] Fig. 15B-15D are enlarged perspective views of the utility connector cover for describing various aspects of the hold open feature according to an embodiment of the present disclosure; and

[0035] Fig. 16 is a perspective view of a bolt for connecting the first and second portions of the utility connector cover according to an embodiment of the present disclosure.Attorney Docket No. 117-0378USDETAILED DESCRIPTION

[0036] The present disclosure provides exemplary embodiments of improved connector cover assemblies adapted to protect electrical components and connections from the environment. The connector covers described herein are particularly well suited for protecting the electrical and mechanical integrity of electrical components and connections within transmission or distribution circuits. While the electrical components and connections depicted herein are wedge type electrical cable connectors which may include wedge type tap connectors, it will be appreciated that the connector cover assembly embodiments of the present disclosure are not intended to be limited to such wedge type electrical cable connectors. That is, the wedge type electrical cable connectors depicted herein are utilized for illustration and description purposes only and are not intended to limit in any way embodiments of the present disclosure which may be adapted and utilized to protect various types of electrical components and connections.

[0037] A utility connector cover assembly according to an illustrative embodiment of the present disclosure is depicted in Figs. 1 and 2 and may be referred to herein as cover assembly 100. Cover assembly 100 includes three ports 60-62 dimensioned to receive and provide support to and / or provide a waterproof seal around conductors 1 and 2. Conductor l is a main conductor and conductor 2 is a tap conductor. Tap conductor 2 is mechanically and electrically connected to main conductor 1 utilizing connector 10. According to an embodiment of the present disclosure, cover assembly 100 provides an enclosure that protects connector 10 and the connections to conductors 1 and 2 from the detrimental effects of the environment. The cover assembly 100 may also protect individuals from hazards associated with having exposed electrical connections. Cover assembly 100 is dimensioned and configured to fit over the connector 10 and conductors 1 and 2 providing a seal to limit and possibly prevent water and / or other environmental conditions from penetrating the cover assembly 100 thus protecting the connection from the environment. Preferably, the cover assembly 100 is configured as upper and lower mating halves. Cover assembly 100 includes three ports 60-62 providing support to theAttorney Docket No. 117-0378USconductors land 2 at points where they enter or leave cover assembly 100. Of course, depending on the number of cables associated with connector 10 and the dimensions of connector 10, the cover assembly 100 may be dimensioned and provided with any number of ports. As will be described below, one or more of the ports 60-62 may be selectively modified in the field by the end user to receive conductors of various diameters.

[0038] Referring to Figs. 1-8, the cover assembly 100 has a first or bottom cover half 104 and a second or top cover half 102 configured and dimensioned to connect and lock to each other. Preferably, the first cover half 104 and second cover half 102 are connected by one or more hinges or hinge assemblies 70 allowing the first and second cover halves to pivotally open and close. Cover assembly 100 has a longitudinal axis which extends from end wall 101 A to back end 101B of the cover assembly. Generally, when connector 10 and conductors 1 and 2 are positioned in cover assembly 100, the conductors 1 and 2 extend parallel to the longitudinal axis of the cover assembly 100. Conductor 1 extends from cover assembly 100 via ports 60 and 61. Conductor 2 extends from cover assembly 100 via port 62. According to various embodiments, the hinge 70 connection between the first cover half 104 and the second cover half 102 may be in the form of a “living” hinge 70 connected to or molded in situ with the first or bottom cover half 104 and the top or second cover half 102. Alternatively, the hinge connection between the first cover half 104 and the second cover half 102 may be in the form of a two piece hinge 70 as described below with respect to illustrative embodiments of the present disclosure. According to an illustrative embodiment of the present disclosure, the hinge assembly 70 allows the first cover half 104 and the second cover half 102 to pivot with respect to each other. For example, as depicted in Fig. 15 A, the first cover half 104 and the second cover half 102 may pivot to a closed position (e.g., angle “A” equals 0 degrees) and to a fully open position (e.g., angle “A” equals up to 180 degrees or more).

[0039] According to illustrative embodiments of the present disclosure, the first cover half 104 has a cavity 108 that is preferably generally centrally located in the first cover half 104. The cavity 108 is configured and dimensioned to receive at least a portion of connector 10 and the two or more conductors land 2 joined via the connector 10. The second cover half 102 has a cavity 106 that is preferably generally centrally located in the second cover half 102. The cavityAttorney Docket No. 117-0378US106 is also configured and dimensioned to receive at least a portion of the connector 10 and the two or more conductors land 2 joined via the connector 10. When the first cover half 104 is joined, connected or mated with the second cover half 102, the two cavities 106 and 108 are joined to form an inner pocket 110 (e.g., see Figs. 11 and 12) between the two cover halves 102 and 104. When the first cover half 104 and the second cover half 102 are in the closed position, the cover assembly 100 has a streamlined shape with rounded off longitudinal end portions 102A, 102B, 104Aand 104B (e g., see Fig. 3). In this exemplary embodiment, the cover assembly 100 may also have a rounded or oblong aerodynamic cross-sectional shape, e.g., see Fig. 4. However, other aerodynamic features and shapes may be used to configure the cover assembly 100. These features and / or shapes help reduce aerodynamic drag and reduce motion including micro-motion discussed above.

[0040] The cavity 108 of the first cover half 104 may also include one or more longitudinal walls 118, 120, 122 extending, for example, generally parallel to the longitudinal axis and transverse walls 130-133 extending, for example, generally perpendicular to longitudinal walls 118, 120, 122, seen in Figs. 13A-13E. The cavity 106 of the second half 102 may include one or more longitudinal walls 112, 114, 116 extending, for example, generally parallel to the longitudinal axis and transverse walls 134-137 extending, for example, generally perpendicular to longitudinal walls 112, 114, 116, seen in Figs. 14A-14E. When the first cover half 104 and the second cover half 102 are in the closed position, the cavity 108 and the cavity 106 form a connector receiving area for receiving the connector joining the conductors. The longitudinal and transverse walls are positioned and dimensioned to receive and hold one or more sealing members 300, e.g., a sealing gel, for sealing the perimeter of the cavities 106 and 108. The one or more sealing members 300 may also seal around the circumference of the cables 1 and 2 at the ports 60-62 where they enter or leave cover assembly 100, so that the one or more sealing members 300 effectively seal inner pocket 110 from environmental conditions. For example, as shown in Figs. 11, 12. 13C, first cover half 104 includes one or more sealing members 300 which are held between longitudinal wall pairs 120, 122 and between transverse wall pair 131, 133 and between transverse wall pair 130, 132. As shown in Figs. 11, 12, and 14, second cover half 102 includes one or more sealing members 300 which are held between longitudinal wall pair 114, 116 and between transverse wall pair 134, 136 and between transverse wall pair 135,Attorney Docket No. 117-0378US137. As shown in Fig. 11, when first cover half 104 and second cover half 102 are in the closed position, the outermost edge portion 118a of longitudinal wall 118 of first cover half 104 abuts and extends into the one or more sealing members 300 between longitudinal wall pair 114, 116 in second cover half 102 providing a sealing closure. In addition, the outermost edge portion 112a of longitudinal wall 112 of second cover half 102 abuts and extends into the one or more sealing members 300 between longitudinal wall pair 120, 122 in first cover half 104 providing a sealing closure.

[0041] Referring to Figs. 11, 12B and 13B, portions of the transverse pairs of walls 130, 132 and 131, 133 of first cover half 104 are spaced differently such that the one or more sealing members 300 provided therein are effectively wider in cross-section at portions W1 and narrower at portions N1. Referring to Fig. 14B, portions of the transverse pairs of walls 134, 136 and 135, 137 of second cover half 102 are spaced differently such that the one or more sealing members 300 provided therein are effectively wider in cross-section at portions W2 and narrower at portions N2. This arrangement further contributes to the sealing of inner pocket 110 (Fig. 11). For example, as shown in Fig. 12B, when the first cover half 104 and second cover half 102 are in the closed position, the narrower portions N2 of second cover half 102 overlap the wider portions W1 of first cover half 104. In addition, although not shown, the narrower portions N1 of first cover half 104 may overlap the wider portions W2 of second cover half 102. As shown, this allows the narrower portions Nland N2 to abut or embed in the wider portions Wland W2, providing an effective seal.

[0042] When the first cover half 104 and the second cover half 102 are in the closed position, the one or more sealing members 300 between transverse walls 131, 133 of first cover half 104 and the one or more sealing members 300 between transverse walls 130, 132 of the second cover half 102 abut. As depicted in Figs. 5, 6, 13B, 14B, portions of transverse walls 131 and 133 of first cover half 104 include notched portions 131A and 133A, respectively. Notched portion 131 A, 133A are positioned adjacent port 60 and opposite corresponding notched portions 135A and 137A in second cover half 102 when the first cover half 104 and the second cover half 102 are in the closed position. The notched portions 131A and 133A in first cover half 104 and the notched portions 135A, 137A in second cover half 102 are dimensioned to receive cable 1Attorney Docket No. 117-0378USextending from cover assembly 100 through port 60 and, in particular, are dimensioned sufficiently to receive cables of various gauges or diameters. When conductor 1 is positioned in port 60, the one or more sealing members 300 engulfs the conductor 1 providing an effective seal around the circumference of the conductor 1 regardless of the diameter of the conductor.

[0043] When the first cover half 104 and the second cover half 102 are in the open position, the one or more sealing members 300 between the transverse walls 130 and 132 of the first cover half 104 and the one or more sealing members 300 between the transverse walls 134 and 136 of the second cover half 102 abut. Portions of transverse walls 130 and 132 of first cover half 104 include notched portions 130A and 132A, respectively, and are positioned adjacent ports 6 land 62 and opposite corresponding notched portions 134A and 136A in second cover half 102 when the first cover half 104 and the second cover half 102 are in the closed position. The notched portions 130A and 132A in the first cover half 104 and the notched portions 134A and 136A in the second cover half 102 are dimensioned to receive conductors 1, 2 extending from cover assembly 100 through ports 61 and 62 and, in particular, are dimensioned sufficiently to receive conductors of various gauges or diameters. When conductors 1 and 2 are positioned in ports 6 land 62, respectively, the one or more sealing members 300 engulf the conductors 1 and 2 providing an effective seal around the circumference of the conductors regardless of the diameter of the conductors. According to another embodiment of the present disclosure, sealing members 300 may extend into one or more of ports 60-62 such that in addition to the ports providing support for the conductors 1 and 2 entering the cover assembly 100, the sealing members 300 within the ports would provide an additional waterproof seal around the conductors.

[0044] According to an illustrative embodiment of the present disclosure, the one or more of ports 60-62 may include graduated ends allowing the ports to be easily modified in the field by the end user to accept conductors of various sizes. As depicted in Figs. 13C and 14A, port 60 is formed from a first port half 60A of first cover half 104 and a second port half 60B of second cover half 102. Port 61 is formed from a first port half 61 A of first cover half 104 and a second port half 61B of second cover half 102. Port 62 is formed from a first port half 62A of first cover half 104 and a second port half 62B of second cover half 102. According to an illustrative embodiment of the present disclosure, each of ports 60-62 includes graduated ends allowing theAttorney Docket No. 117-0378USports to be easily modified in the field by the end user to accept conductors of various sizes. According to the present illustrative embodiment, each section forming a portion of the port is separated by adjacent sections in a step-like manner with the smallest port distal of the connector receiving area and the largest port proximate the connector receiving area. According to other embodiments, each port may have a smooth taper from the smallest diameter port distal of the connector receiving area to the largest diameter port proximate the connector receiving area.

[0045] According to the present illustrative embodiment, each port 60, 61 and 62 includes removable portions allowing progressively larger diameter, e.g., smaller gauge, conductors to be received in the port as portions of the ports 60, 61 and 62 are removed. For example, as shown in Fig. 13C and 13D, the outermost section 60C of port half 60A is dimensioned to receive a conductor having a smallest diameter (e.g., 0.336”) and the next sections 60D-60G are dimensioned to receive progressively larger diameter conductors. According to an illustrative embodiment of the present disclosure, innermost section 60G is dimensioned to receive a conductor having a largest diameter (e.g., 01.289”). As shown, each section 60C-60F is separated from the next section in a tabbed or stepped manner. That is, according to an illustrative embodiment of the present disclosure, the material forming ports 60-62 is not a constant thickness throughout. For example, each section 60C-60E of port half 60A is joined to the next larger diameter section with tab portions 64, seen in Fig. 13D, having a first thickness and notched portions 65 having a second thickness which is less than the first thickness forming breakaway regions that permit each section to be separated from previous sections. According to an illustrative embodiment of the present disclosure as shown in the figures, the notched portions 65 are completely void of material, e.g., have a thickness of zero. The tab portions 64 provide rigidity to the joined sections and the notched portions 65 allow easy removal of the sections as desired. To accept conductors having a diameter larger than the smallest diameter section, e.g., larger than 0.336”, the end user can use a tool such as, for example, diagonal cutters or snips, to clip the appropriate tab portions 64, e.g., as illustrated by the broken line in Figs. 13D and 14D, and discard the removed portion of the port half 60 A, resulting in the port half 60A capable of receiving a larger diameter conductor as shown in Figs. 13E.Attorney Docket No. 117-0378US

[0046] In similar manner, as shown in Fig. 14D the outermost section 60C of port half 60B is dimensioned to receive a conductor having a smallest diameter or largest gauge (e.g., 0.336”) and the next sections 60D-60G are dimensioned to receive progressively larger diameter conductors. According to an illustrative embodiment of the present disclosure, innermost section 60G is dimensioned to receive a conductor having a largest diameter or smallest gauge (e.g., 01.289”). As shown, each section 60C-60F is separated from the next section in a tabbed or stepped manner. That is, according to an illustrative embodiment of the present disclosure, the material forming ports 60-62 is not a constant thickness throughout. For example, each section 60B-60E of port half 60B is joined to the next larger section with tab portions 64, seen in Fig. 14D, having a first thickness and notched portions 65 having a second thickness which is less than the first thickness forming breakaway regions that permit each section to be separated from previous sections. According to an illustrative embodiment of the present disclosure as shown in the figures, the notched portions 65 are completely void of material, e.g., have a thickness of zero. The tab portions 64 provide rigidity to the joined sections and the notched portions 65 allow easy removal of the sections as desired. As described above, to accept conductors having a diameter larger than the smallest diameter section, e.g., larger than 0.336”, the end user can use a tool such as, for example, diagonal cutters or snips, to clip the appropriate tab portions 64, e.g., as illustrated by the broken line in Fig. 14D, and discard the removed portion of port half 60B, resulting in the port half 60B dimensioned to receive a larger diameter conductor as shown in Figs. 14E.

[0047] When the first cover half 104 and the second cover half 102 are joined and in the closed position, the modified port 60 formed by port half 60A and port half 60B is capable of receiving and supporting a conductor having a larger diameter. While not described for reasons of brevity, ports 61 and 62 may be modified in a similar manner as desired. The ports 60-62 are thus capable of supporting conductors of various diameters and provide clean and secure egress and ingress points to the cover assembly 100 and along with sealing members 300 limit or possibly prevent intrusion by water and animals.

[0048] According to embodiments of the present disclosure, cover assembly 100 may include one or more hinge assemblies 70 connecting the first cover half 104 with the second cover halfAttorney Docket No. 117-0378US102. Preferably, the hinge assemblies 70 are recessed into the cover assembly 100 contributing to the aerodynamics of the cover assembly 100, seen in Fig. 4. As noted above, the hinge assemblies 70 may be in the form of a “living” hinge or a 2-piece hinge. The hinge assemblies 70 may be attached to the cover halves, 102and 104 in any known manner including, for example, adhesive, weld, fastener, etc. Preferably, the hinge assemblies 70 may be formed in situ with the other portions of the cover halves 102 and 104 utilizing mold tooling such as, for example, injection molding. According to the present illustrative embodiment as shown in Figs.7 and 8, two recessed hinge assemblies 70 are provided. Hinge assembly 70 includes two or more standoffs 72, and in this illustrative embodiment three standoffs 72, extending from a recessed surface 73 provided in second cover half 102. One or more hinge pins 74, and in this illustrative embodiment two hinge pins 74, extend between standoffs 72 as shown. Hinge assembly 70 also includes one or more snap pairs 79, and in this illustrative embodiment two snap pairs 79. Each snap pair 79 includes two snap pair members 76 and 78. Snap pair members 76 and 78 extend from recessed surface 75 in first cover half 104. Snap pair members 76 and 78 are offset from each other and are positioned and dimensioned such that corresponding hinge pins 74 snap fit between snap pair members 76 and 78. Hinge assemblies 70 allow the first cover half 104 and the second cover half 102 to open and close with respect to each other.According to an illustrative embodiment of the present disclosure, the hinge assembly 70 allows the first cover half 104 and the second cover half 102 to pivot with respect to each other. For example, as depicted in Fig. 15A, the first cover half 104 and the second cover half 102 may pivot to a closed position (e.g., angle “A” equals 0 degrees) and to a fully open position (e.g., angle “A” equals up to 180 degrees or more).

[0049] According to an illustrative embodiment of the present disclosure cover assembly 100 may include one or more hold-open members 80 for holding the first cover half 104 and the second cover half 102 in the open position. As shown, for example, in Figs. 1 and 13 two holdopen members 80 are provided, one on each longitudinal end wall 104A and 104B of first cover half 104 of cover assembly 100. According to an illustrative embodiment of the present disclosure as depicted in Figs. 15A-15D, cover assembly 100 may include one or more holdopen members 80 for holding the first cover half 104 and the second cover half 102 in the open position. The hold-open members 80 may be attached to the first and / or second cover halves 102Attorney Docket No. 117-0378USand 104 in any known manner including, for example, adhesive, weld, fastener, etc. Preferably, the hold-open members 80 may be formed in situ with the other portions of the first and / or second cover halves utilizing mold tooling such as, for example, injection molding. As shown in Fig. 15A-15D, hold-open member 80 includes an arm 82 having a proximate end 84 extending from end wall 101B adjacent port half 61A of first cover half 104. Arm 82 has a distal end including a diagonal distal end tip 88 as shown. With first cover half 104 and the second cover half 102 in the closed position as depicted in Fig. 15D, arm 82 is positioned a distance from port 61. As shown in Fig. 15C, as second cover half 102 is lifted from first cover half 104 towards the open position, distal end edge tip 88 of hold open member 80 contacts an outer portion 61C of port half 6 IB of second cover half 102. According to an embodiment of the present disclosure, this initial contact occurs when second cover half 102 is opened to a first angle, e.g., approximately 25°, with respect to first cover half 104. Of course, the length of arm 82 and its distance from port 61 can be modified as desired such that the initial contact occurs when the second cover half 102 is opened less than or more than the first angle, e.g., approximately 25°, as desired. As second cover half 102 is opened further to a second angle, e g., to approximately 35°, with respect to first cover half 104, arm 82 and / or port half 6 IB flexes until the distal end tip 88 of arm 82 clears the outer portion of port half 61 A of second cover half 102 at which point second cover half 102 can be opened fully with respect to first cover half 102. As second cover half 102 is rotated counter-clockwise back towards first cover half 104 to the second angle, e.g., approximately 35°, the outer portion of port half 61A of second cover half 102 contacts and rests on the distal end tip portion 88 of arm 82 maintaining the first cover half 104 and the second cover half 102 in the open position as shown in Figs. 15A and 15B. In this position, the first and second cover halves 102and 104 are thus held open, allowing the conductors 1 and 2 and connector 10 to be easily positioned within cover assembly 100. After the connector 10 and conductors 1 and 2 are positioned, the first cover half 104 and second cover half 102 can be pulled or pushed toward each other which will flex arm 82 and / or port half 61A out of the way allowing the second cover half 102 to continue being rotated towards first cover half 104 to the closed position.Attorney Docket No. 117-0378US

[0050] Referring to Fig. 13 A, a side extension arm 105 extends substantially perpendicular from the longitudinal side edge portion of first cover half 104. Side extension arm 105 may be attached to first cover half 104 in any known manner including, for example, adhesive, weld, fastener, etc. Preferably, side extension arm 105 may be formed in situ with the other portions of the first cover half 104 utilizing mold tooling such as, for example, injection molding. Side extension arm 105 includes a first orifice 105A and a second orifice 105B. First orifice 105A is threaded and configured to receive the threaded distal end 192 of auger bolt 190, seen in Fig. 16. Second orifice 105B is dimensioned to receive appropriate live tools including, for example, hot sticks.

[0051] Referring to Fig. 14A, a side extension arm 103 extends substantially perpendicular from the longitudinal side edge portion of second cover half 102. Side extension arm 103 may be attached to second cover half 102 in any known manner including, for example, adhesive, weld, fastener, etc. Preferably, side extension arm 103 may be formed in situ with the other portions of the second cover half 102 utilizing mold tooling such as, for example, injection molding. Side extension arm 103 includes an orifice 103 A extending therethrough. Orifice 103 A may be threaded and dimensioned to receive the threaded distal end 192 of auger bolt 190 depicted in Fig. 16.

[0052] When the first cover half 104 and second cover half 102 are in the closed position, first orifice 105 A in extension arm 105 of second cover half 104 is positioned below orifice 103 A in side extension arm 103 of first cover half 102. The threaded distal end 192 of auger bolt 90 can be screwed into threaded orifice 103 A and then into threaded orifice 105 A, securing the first cover half 104 and second cover halve 102 in the closed position. Auger bolt 190 includes a non-threaded portion 194 which allows bolt 190 to spin freely once the first cover half 104 and second cover half 102 are drawn together. This prevents overtightening of the auger bolt 190 and provides a clear indication to the end user that the bolt 190 has been fully tightened.According to an embodiment of the present disclosure, the threads in orifice 103A (Fig. 14A), orifice 105 A and corresponding threaded end 192 of auger bolt 190 are semi-aggressive threads designed for use with thermoplastics such as those that may be utilized in the manufacture of the present cover assembly 100.Attorney Docket No. 117-0378US

[0053] According to an illustrative embodiment of the present disclosure, cover assembly 100 includes one or more latch members for securing first cover half 104 to second cover half 102. According to an illustrative embodiment of the present disclosure, cover assembly 100 includes four latch members 202 as shown in Fig. 1. Referring to Figs. 9 and 10, each latch member 202 includes a snap arm portion 204 with a distal end 205 having a snap hook latch member 206. Snap arm portion 204 extends downward from second cover half 102 and may be attached to second cover half 102 in any known manner including, for example, adhesive, weld, screw, etc. Preferably, snap arm portion 204 and snap hook latch member 206 may be formed in situ with the other portions of the second cover half 102 utilizing mold tooling such as, for example, injection molding. Each latch member 202 also includes a corresponding snap recess member 208 extending from first cover half 104. Each snap recess member 208 includes an orifice 207 dimensioned to receive snap arm portion 204 and snap hook latch member 206. According to the present illustrative embodiment, snap recess member 208 extends outward from first cover half 104 as shown and orifice 207 is dimensioned and positioned for receiving the snap arm portion 204 extending from the second cover half 102 when the first cover half 104 and the second cover half 102 are in the closed position. Snap recess member 208 may be attached to first cover half 104 in any known manner including, for example, by adhesive, weld, screw, etc. Preferably, snap recess member 208 may be formed in situ with the other portions of the first cover half 104 utilizing mold tooling such as, for example, injection molding. When the second cover half 102 is rotated downward towards the first cover half 104 as shown by arrows in Fig.10, the distal end 205 of snap arm portion 204 enters the orifice 207 in snap recess member 208. The snap hook latch member 206 urges snap recess member 208 outward until latch member 206 clears the snap recess member 208 and snaps outward securing the first cover half 102 to the second cover half 104.

[0054] Embodiments of the present disclosure allow the cover assembly 100 to be attached remotely to a connector 10 utilizing live line tools such as one or more hot sticks. For example, the first cover half 102 and the second cover half 104 of cover assembly 100 can be opened. The hold-open feature described above will keep the cover assembly 100 in the open position. A hot stick can then be hooked to orifice 105B in first cover half 104 and the cover assembly 100 lifted up towards the connector 10 which is attached to conductors land 2 extending between poles,Attorney Docket No. 117-0378USe.g., utility or telephone poles. The cover assembly 100 is then positioned with the connector between the first and second cover halves 104 and 102, respectively. A second hot stick can then be hooked to the hot stick loop 198 in auger bolt 190 as shown in Fig. 16 which already extends through orifice 103 A in second cover half 102. The hot sticks are then drawn together so that the first cover half 104 and the second cover half 102 are urged toward each other until the threaded distal end of auger bolt 190 is positioned against orifice 105A in first cover half 104. The second hot stick can then be used to rotate the auger bolt 190 clockwise effectively screwing the threaded distal end 192 of auger bolt 190 into threaded orifice 105 A drawing the first cover half 104 and second cover half 102 together. The latch members 202 will engage, and the auger bolt 190 will begin to rotate freely indicating the cover halves have been successfully closed and sealed in a water-tight manner.

[0055] According to an illustrative embodiment of the present disclosure, the one or more sealing members 300 maybe made of a soft gel elastomer material that provides a moisture seal over a wide range of temperatures. An example of such a material is the two-component silicone elastomer BeGel 8710 (2#) A / B manufactured by Shanghai Beginor Chemical Technology Co., Ltd. The first and second cover halves 102 and 104 can be prepared for receiving the soft gel by providing temporary dams covering notched portions 130A-133A of first cover half 104 and notched portions 134A-137A of second cover half 102. The two-component soft gel material may be appropriately prepared and then poured. The temporary dams can be removed when the soft gel material cures or sets or just prior to the cover assembly 100 being used.

[0056] The cover assembly 100 components described herein may be formed from any suitable type of material capable of withstanding exposure to the environment and its effects. Nonlimiting examples of such materials include polyvinyl chloride (PVC), acrylonitrile butadiene styrene (ABS), polylactic acid (PLA), high impact polystyrene (HIPS), thermoplastic elastomers (TPEs), polyethylene, etc. Preferably, the material is non-flammable and / or self-extinguishing and will not drip flaming material if exposed to flames. The cover assembly 100 components may be formed from materials similar to those used as insulative cover materials on utility power cables. Non-limiting examples of these materials may include Thermoplastic Rubber (TPR),Attorney Docket No. 117-0378USNeoprene (Polychloroprene), Styrene Butadiene Rubber (SBR), Polyethylene (PE), Polyurethane (PUR), Chlorinated Polyethylene (CPE), Cross-linked Polyethylene, Butyl Rubber, Ethylene Propylene Rubber (EPR), etc. Preferably the material is suitable for use in injection molding processes.

[0057] Certain terminology may be used in the present disclosure for ease of description and understanding. Examples include the following terminology or variations thereof: top, bottom, up, upward, upper inner, outer, outward, down, downward, upper, lower, vertical, horizontal, etc. These terms refer to directions in the drawings to which reference is being made and not necessarily to any actual configuration of the structure or structures in use and, as such, are not necessarily meant to be limiting.

[0058] As shown throughout the drawings, like reference numerals designate like or similar corresponding parts. While illustrative embodiments of the present disclosure have been described and illustrated above, it should be understood that these are exemplary of the disclosure and are not to be considered as limiting. Various portions of the described embodiments may be mixed and matched depending on a particular application. Additions, deletions, substitutions, and other modifications can be made without departing from the spirit or scope of the present disclosure. Accordingly, the present disclosure is not to be considered as limited by the foregoing description.

Claims

Attorney Docket No. 117-0378USCLAIMSWhat is claimed is:

1. An enclosure for containing a utility connector connecting conductors, the enclosure comprising:a connector receiving area for enclosing the utility connector; andat least one port leading to the connector receiving area, the at least one port comprising a graduated entry capable of receiving and supporting a plurality of different diameter conductors.

2. The enclosure of claim 1, wherein the graduated entry is capable of receiving and supporting at least 5 different diameter conductors.

3. The enclosure of claim 2, wherein the graduated entry comprises at least four removable sections allowing progressively larger diameter conductors to be received and supported as the removable sections are removed.

4. The enclosure of claim 1, wherein the graduated entry comprises at least one removable section.

5. The enclosure of claim 4, wherein each at least one removable section is capable of receiving and supporting a different diameter conductor.

6. The enclosure of claim 5, wherein each removable section is separated from adjacent removable sections in a step-like manner.

7. The enclosure of claim 1, wherein the graduated entry comprises a smallest diameter port distal the connector receiving area.Attorney Docket No. 117-0378US8. The enclosure of claim 7, wherein the graduated entry comprises a largest diameter port proximate the connector receiving area.

9. The enclosure of claim 1, wherein the graduated entry comprises a plurality of different diameter sections.

10. The enclosure of claim 9, wherein each of the plurality of different diameter sections are joined to adjacent different diameter sections by tabs and notches.

11. The enclosure of claim 10, wherein the tabs have a first thickness and the notched sections have a second thickness less than the first thickness.

12. The enclosure of claim 11, wherein the second thickness is zero.

13. An enclosure for containing a utility connector connecting conductors, the enclosure comprising:a first enclosure half comprising a first cavity;a second enclosure half comprising a second cavity;a connector receiving area formed by the first cavity and the second cavity for enclosing the utility connector when the first enclosure half and the second enclosure half are in a closed position; andat least one port to the connector receiving area, the at least one port comprising a graduated entry capable of receiving and supporting a plurality of different diameter conductors.

14. The enclosure of claim 13, wherein the graduated entry is capable of receiving and supporting at least 5 different diameter conductors.

15. The enclosure of claim 14, wherein the graduated entry comprises at least four removable sections allowing progressively larger diameter conductors to be received and supported as the removable sections are removed.Attorney Docket No. 117-0378US16. The enclosure of claim 13, wherein the graduated entry comprises at least one removable section.

17. The enclosure of claim 16, wherein each at least one removable section is capable of receiving and supporting a different diameter conductor.

18. The enclosure of claim 17, wherein each removable section is separated from adjacent removable sections in a step-like manner.

19. The enclosure of claim 13, wherein the graduated entry comprises a plurality of different diameter sections.

20. The enclosure of claim 9, wherein each of the plurality of different diameter sections are joined to adjacent different diameter sections by tabs and notches.

21. The enclosure of claim 10, wherein the tabs have a first thickness and the notched sections have a second thickness less than the first thickness.

22. The enclosure of claim 11, wherein the second thickness is zero.

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