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Document |
Document Title |
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7453047 |
Cable duct
A cable duct ( 1 ) is provided for wall mounting a cable. The duct includes a cable acceptance region ( 2 ) and a lower terminating section ( 3 ) for arrangement on the floor and for covering the...
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5783774 |
Non-metallic floor box
A non-metallic floor box for use in electrical in-floor power and communication distribution systems includes a plurality of sets of vertically aligned indexing teeth formed in the interior of the...
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5763826 |
Fire-rated multiple-outlet in-floor fitting
A fitting, adapted to fit in a hole formed in a fire-rated floor, to enable activated wires to be connected thereto and therethrough for activation as an outlet. The fitting includes a receptacle...
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5705772 |
Multi-service floor outlet
A flush-mounted multi-service floor outlet, to provide electrical power and multiple voice/data access jack outlets has a unitary, longitudinally compartmented cylindrical metal housing for...
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5696349 |
Wedge-lockable fire-retardant poke-through service fitting
The service fitting may be installed in the floor of a structure. It enables activation of power, communication, and/or data services at the fitting location. It includes wedge locks, which...
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5627340 |
Floor box with improved activation ring
A plastic floor box assembly for use with electrical raceways installed in concrete floors, having a plastic box, an activation ring, a cover plate for retaining an electrical outlet, and an outlet...
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5466886 |
Electrical outlet box assembly for power and communication wires
An electrical outlet box assembly for separating and insulating high voltage power wires from low voltage communication wires. The electrical outlet box assembly includes a housing adapted to be...
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5434355 |
Floor board assembly
A floor board assembly includes four base plates connected around a center plate on the same plane, a cover board covered on the center plate, four lining plates covered on the base plates, four...
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5422434 |
Unitarily constructed carpet flange with self-closing flap covers for a floor box wiring fitting
A floor box wiring fitting incorporating a novel carpet flange possessing a self-closing flap cover assembly, whereby the fitting is adapted to be cast into a concrete floor of a building for the...
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5389737 |
Panel for free access to signal cable and power cable
A panel for free access to a signal cable and a power cable is installed on the floor of an office room and forms a network of signal cables in an office. The posts of this panel are mounted on the...
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5107072 |
Flush-mounted interfloor power/communication connection apparatus with debris protection
Apparatus for use in providing an electrical connector having a plug receptacle with protection from intrusion therein of foreign matter comprises a resilient membrane adapted for disposition in...
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5057647 |
Low rise flooring structure
A low rise false flooring structure designed for use in applications where it is desirable to maximize the distance between the false floor and the ceiling and also maximize the space or chase...
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5049702 |
Afterset
An afterset comprising a plastic flush floor fitting assembly to service a work station with high and/or low tension, a metal attaching ring clamped to an in-floor duct, and screws bearing on the...
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5032690 |
Poke-through connector assembly
The present invention discloses a poke-through connector assembly which may be assembled in an aperture within a concrete floor from only one side thereof. The connector includes a molded basket of...
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4916258 |
Three service recessed afterset
Afterset to access each cell of a three-cell cellular raceway. Comprises a base connected to and extending across the three raceways, an adjusting ring threaded on the base and a flat cover on the...
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4883924 |
Outlet fitting
An electrical outlet fitting for electrical raceways which are buried in concrete floors. The fitting includes an attaching ring assembly for securing the fitting to the top of the raceway, an...
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4827080 |
Multiple service fitting
A multiple service fitting for enabling through-floor passage of a plurality of different types of conductors, from a multi-cell underfloor raceway source thereof to an in-floor or above-floor...
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4773196 |
Flooring panels for free cable laying
In a flooring panel, plural blocks are held by a holding member of a flexible material so that one section is formed by at least one block with a space for laying a cable defined between adjacent...
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4591656 |
Activation kits for pre-sets
The kit includes, for a flush receptacle, an adjusting ring on the pre-set and a snap-in, removable access hatch and a carpet ring both on the adjusting ring. The hatch provides access to the...
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4443654 |
Flush floor fitting
Fitting comprises an attaching ring secured to a pair of adjacent underfloor ducts and spanning the pre-punched access holes in the ducts, the attaching ring retains adjusting screws which in turn...
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3973366 |
Composite preset block for underfloor wire distribution systems
Method and means for adapting a poured concrete floor above a wire distribution system for installing outlets connecting with said system. A composite block assembly comprising a rupturable block...
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