Matches 1 - 50 out of 83 1 2 >
Match Document Document Title
7511231 Illuminated recessed electrical floor box with transparent or translucent cover or window  
A lighted floor box having a transparent or translucent cover extending over a light source within the floor box. This light source illuminates the interior of the floor box while the cover permits...
7482536 Underfloor cable junction unit and computer center equipped with such junction units  
An underfloor cable junction unit for installation in a raised-floor system used as cooling air supply duct for devices arranged on the raised floor and having floor panels with cooling air outlets...
7459632 In-floor fitting cover assembly  
A cover assembly adapted to be mounted over an in-floor fitting, including a frame having a passage defined therethrough, a lid pivotally secured to the frame and positioned over the passage, an...
7388164 Large capacity multiple service floor box  
An electrical floor box for providing multiple services such as electrical service and communication service has a housing formed from a top section, a bottom section, and a middle section...
7319193 Cover assemblies for in-floor fittings  
Certain embodiments of the present invention provide a cover assembly for an in-floor fitting that includes a trim flange, an access door mounting member, first and second access doors, and a...
7271351 Modular poke-through floor device  
A poke-through device for installation in a hole in a floor structure. The floor structure defining a floor in a first working environment and a ceiling in a second working environment. The second...
7205488 Receptacle box for an underfloor system  
An underfloor receptacle box, including a housing having at least one opening including a first opening, a lid detachably attached to the housing substantially closing the first opening; and an...
7193160 Floor box cover assembly  
A floor box cover assembly includes a cover and a ring assembly. The cover is pivotally connected to the ring assembly. The ring assembly rotates to allow the wires to extend through an access...
7078616 Floor box  
A small round floor box installs through a two inch diameter hole in a floor to provide a small footprint that improves the appearance of the installation and makes it less obtrusive. The box...
7045706 Flush floor service hideaway universal box assembly  
A universal floor box assembly is provided including a universal box having a bottom wall, and front, rear right side and left side walls extending upwardly from the bottom wall. The front, rear,...
6906267 Cable connection into tube  
Disclosed is a cable installation in an office layout having a raised floor forming a plenum having air conditioned air charged therein. The conditioned air is lead through the floor by way of...
6875916 Arrangement for laying cables in the floor area of a passenger transport aircraft  
A conduit system for laying cables along the floor of a passenger cabin of an aircraft includes longitudinal and transverse cable guide elements respectively forming cable channels, and cable...
6848227 Intumescent floor opening frame  
A frame for bordering conduit access through a building floor has a rigid body portion and a lining of intumescent material on an interior surface of the rigid body portion. The intumescent...
6848226 Access panel  
An access panel for providing access to cables, services or the like through an opening in a floor having a floor covering, is disclosed. The access panel includes a floor frame ( 10 ) located in...
6844493 Raceway for providing power and communications connectivity  
The present invention introduces a raceway for association with a floor and a support of a structure to provide power or communications connectivity between the support and a location on the floor....
6538199 Control box for an elevator  
An elevator control box is constructed to avoid propagating a cable fire in the control box into the elevator shaft. The control box is incorporated in a wall of the elevator shaft and has an...
6504093 Aircraft cable raceway  
A cabling apparatus that is easily retrofitted into the cabin of an aircraft for allowing containment and routing of cabling. The cabling apparatus is integrated into an interior compartment of an...
6330770 Free access floor  
A free access floor eliminates positioning and gluing of support members and simplifies the construction process by automatically positioning the support members. The free access floor includes a...
5925849 Floor mounted utility box  
The present invention provides a floor mounted utility box that utilizes a cover member which can be easily installed by dropping in without any fastening means when in an installed position, the...
5907936 Electrical floor hatch and wiring system for a concrete floor structure  
An electrical wiring distribution system adapted for securement with a metal floor structure is provided. The system includes a hatch structure secured to a cellular floor structure. The hatch...
5892659 Retention system for solenoid coils  
The invention comprises a retention system for retaining a component within a housing, the system having a body to receive the component therein. The body has a bottom wall against which the...
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...
5704175 Multi-channel raceway for electric wires, cables and other elongated utility lines  
A multi-channel wireway in the form of an elongated housing includes a retaining strip and a cover removably mounted to the retaining strip. The retaining strip includes a base of L-shaped profile...
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...
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...
5575668 Temporary power/data tap  
A temporary power/data tap for delivering both electrical power and data service line to a work surface from a distant standard wall or floor mounted electrical receptacle and data port. The...
5546717 Access floor trench raceway  
A trench raceway providing multiple wire passages between an undersurface and an access surface. The access surface defines an access passage with opposing first and second access sides. The trench...
5468908 Floor box for in-floor service distribution systems  
This patent discloses a floor box for use with in-floor service distribution systems. The floor box defines wiring compartments in which connectors may be mounted and is constructed so that...
5467565 Method and apparatus for improved activation of services in an office building floor  
This patent discloses a method and apparatus for activation of services in a concrete floor of an office building from below floor slab distribution systems. Void-forming boxes that are secured to...
5433110 Detector having selectable multiple axes of sensitivity  
A detector for detecting an oriented physical variable includes, in a casing, an acceleration chip-shaped sensor and a board bearing electronic components. The sensor is mounted on a first surface...
5285009 Electrical floor box  
Two-part floor box disassembled at job site so one part can be connected to conduit without interference from the other part and then the parts reassembled for the pour. Parts are preferably a...
5270490 Floor wax partition panel  
A floor box partition panel made from a square plate and fastened in a square floor box for electric wiring, said floor box partition panel having a square hole at the center for fastening a plug...
5202537 Underfloor cable distribution system with increased trench capacity  
An electrical junction box for supplying electrical power to a multiplexer or other device used in an underfloor cable distribution system is mounted remotely from a trench used to feed electrical...
5192831 Structure of floor junction box  
A floor junction box having a plurality of columns releasably set between the base and the cover plate thereof for controlling the size of the wiring holes therebetween so that conductors of...
5152698 Floor track system for office furniture and the like  
A floor track system is provided to route utilities to workstations in open office plans, and the like. The floor track system includes a plurality of individual floor track segments, each of which...
5147979 Threadless floor electric wire junction box with water-proof protection  
Threadless floor electric wire junction box with embedded in the concrete floor for distribution of electric wire through a wiring conduit which has a bolt hole for guiding electric wire. The bolt...
5101078 Floor electric wire junction case  
A floor electric wire junction case includes a bottom block covered with a cover plate defining a plurality of wiring passages therebetween for respectively receiving a plurality of junctions which...
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...
5030795 Low tension access hatch  
An access hatch for flush floor fitting assembly which is mounted by pivots comprising open ended slots and pins slidingly disposed in the slots. The pivots providing for the hatch to move between...
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...
4912897 Flooring systems with segregated service feeds  
A flooring system with services segregation for an existing base or substrate (10) to give a new floor, comprises elongate segregation ducting (20) shown with spaced parallel sides (34) and medial...
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...
4800695 Electrical raceway floor track  
An electrical raceway floor track and a partition embodying such floor track wherein the floor track is an elongate aluminum extrusion with a relatively wide upwardly opening lower channel...
RE32678 Economy poke-thru  
Poke-thru has floor fitting servived by a thru floor unit in a bore in the floor and carries power and/or communications conductors. The thru floor unit comprises a pair of mounting screws which...
4728750 Receptable support assembly  
An improved receptacle support assembly is provided for use within a chamber of a preset access housing which provides access to three services including power, telephone and computer services. The...
4652772 Electric cables  
A flat electrical cable for power distribution is designed for undercarpet use and has two side-by-side live and neutral conductors 12,14 formed into a package 15 by insulation 16,18 around them....
4638115 Three service afterset  
An afterset for a cellular raceway. The afterset includes an annular housing, an adjusting ring mounted in the housing, and a split cover for flush mounting removably secured to the adjusting ring....
4612746 Trench duct and cover assembly  
A subfloor electrical trench duct includes an elongated U-shaped body supported by adjustable support members and has an access cover. The cover is supported by one leg of each of a pair of...
4588853 Electrical trench grommet member  
An electrical trench grommet member for coupling between a corrugated metal decking having alternating crests and troughs and an electrical trench adapted to extend transversely of the decking and...
4580379 Underfloor assembly system having sub-floor accessory panels  
The underfloor assembly for a building comprises corrugated metal flooring units preferably side-by-side with cable distribution ducts, over which is mounted cable trenches. Each distribution duct...
Matches 1 - 50 out of 83 1 2 >