Enclosure system for underground utility connections
DCFirst Claim
1. An underground utilities enclosure and distribution assembly comprising:
- a grade level box adapted for installation below ground and having an upper opening facing an interior region for containing a below-ground electrical utility cable,a removable split cover plate adapted for mounting to the opening in the grade level box to close off the interior region thereof from the environment, the split cover plate comprising a pedestal mounting section and a separate cover section; and
a pedestal housing,the pedestal mounting section comprising a base, a plug opening in the base for access to the interior region of the grade level box, and a plug that removably mounts in the plug opening for closing off the interior region of the grade level box from the environment, the plug removable from the plug opening to provide access between the inside of the grade level box and an interior region inside the pedestal housing,the plug having a configuration that matches the configuration of the plug opening, the plug opening configuration adapted to match a configuration at a base of the pedestal housing to facilitate mounting the pedestal housing above the plug opening to position the pedestal housing above-ground for use in receiving electrical connections to a utility cable contained in the grade level box and brought above-ground level inside the pedestal housing.
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Accused Products
Abstract
An underground electrical utilities vault and distribution enclosure system comprises a grade level box, for storing underground cables, and a two-part lid comprising a pair of side-by-side cover plates that close the top of the box. One of the split cover plates has an access opening that interlocks with an above-ground pedestal housing. Connections to underground cables contained in the grade level box are made on a frame structure disposed in the pedestal housing. The split cover may contain a removable plug that normally rests at ground level before service is provided to the premises. When connections are provided to the premises, the plug is removed and the pedestal housing, having a base of the same configuration as the access opening, is snap-locked in the opening left by removing the plug. The interior of the pedestal housing contains connecting brackets such as mounting bars and/or a universal mounting plate for making the above-ground connections.
86 Citations
23 Claims
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1. An underground utilities enclosure and distribution assembly comprising:
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a grade level box adapted for installation below ground and having an upper opening facing an interior region for containing a below-ground electrical utility cable, a removable split cover plate adapted for mounting to the opening in the grade level box to close off the interior region thereof from the environment, the split cover plate comprising a pedestal mounting section and a separate cover section; and a pedestal housing, the pedestal mounting section comprising a base, a plug opening in the base for access to the interior region of the grade level box, and a plug that removably mounts in the plug opening for closing off the interior region of the grade level box from the environment, the plug removable from the plug opening to provide access between the inside of the grade level box and an interior region inside the pedestal housing, the plug having a configuration that matches the configuration of the plug opening, the plug opening configuration adapted to match a configuration at a base of the pedestal housing to facilitate mounting the pedestal housing above the plug opening to position the pedestal housing above-ground for use in receiving electrical connections to a utility cable contained in the grade level box and brought above-ground level inside the pedestal housing. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. An underground utilities enclosure and distribution assembly comprising:
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a grade level box adapted for installation below ground and having an upper opening facing an interior region for containing a below-ground utility cable, a removable split cover plate adapted for mounting to the opening in the grade level box to close off the interior region from the environment, the split cover plate comprising a pedestal mounting section and a separate cover section; the pedestal mounting section comprising a base and an access opening in the base for access to the interior region of the grade level box, and a pedestal housing assembly comprising a lower support structure shaped as a collar adapted to rest on the pedestal mounting section and having an opening that matches the configuration of the access opening in the cover plate section, the lower support structure adapted for supporting a connection device to support above-ground connections to a utility cable contained in the grade level box, and a pedestal cover that releasably attaches to the lower support structure to enclose above-ground connections on the connection device. - View Dependent Claims (16, 17, 18, 19, 20, 21, 22)
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23. An underground utilities enclosure and distribution assembly, comprising:
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a grade level box, a removable split cover plate mounted on the box, the split cover plate comprising a pedestal mounting section and a separate cover section, an access opening in the pedestal mounting section, a pedestal housing assembly having a lower support structure that interlocks with the access opening, the lower support structure having an opening aligned with the access opening, the pedestal housing assembly further including a mounting device affixed to the lower support structure for supporting electrical connections made above-ground, and a pedestal cover removably disposed over the mounting device, in which the lower support structure comprises a collar that rests atop the pedestal mounting section with an opening aligned with the access opening, the collar releasably snap locked in the access opening.
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Specification