Electricity: conductors and insulators – Conduits – cables or conductors – With interior conductor or cable supports
Reexamination Certificate
2000-05-02
2002-09-10
Reichard, Dean A. (Department: 2831)
Electricity: conductors and insulators
Conduits, cables or conductors
With interior conductor or cable supports
C174S095000, C174S100000, C059S078100, C108S050020, C138S155000
Reexamination Certificate
active
06448498
ABSTRACT:
FIELD OF THE INVENTION
This invention relates to a workstation equipped with a power and telecommunication arrangement to define a work area and, more specifically, to an improved workstation which includes a console supported on a worksurface or table and housing one or more electrical power receptacles and/or communication receptacles. Further, the invention relates to an elongate and flexible raceway which provides an enclosed conduit for power and communication cabling, which raceway can be utilized to route cabling into and out of the console and is capable of distributing such cabling along a series of interconnected workstations.
BACKGROUND OF THE INVENTION
Commercial buildings typically include large open floor areas which are subdivided into a selected number of workstations or work areas, such as by space-dividing furniture components, for example portable wall panels. Each workstation is outfitted with additional furniture components such as storage cabinets, worksurfaces or the like which are either supported on the wall panels or are freestanding. Additionally, freestanding furniture components such as tables and desks may also be used to subdivide office areas into open workstation areas. Such furniture is commonly referred to as “systems” furniture, and is used extensively due to its flexibility in defining a wide variety of office configurations depending upon the specific requirements of an office area. Since these requirements can change over time, such systems furniture also can be reconfigured, for example, to change the arrangement, number and/or size of the workstations.
Such workstations typically include equipment and components which may require both electric power and communications connections. For example, workstations may include computers having modem connections, telephones, facsimile machines or the like, all of which require connection to separate power and communications circuits. The number and type of components may vary over time, or from one workstation to another.
With open office arrangements which are defined by freestanding furniture components placed in open areas to define various workstations for individual or team usage, providing power and communication cabling to these types of freestanding arrangements can be difficult and cumbersome. For example, power and communication cabling can be. provided to the workstation by running same over the floor, when then requires for safety reasons that the cabling be secured from movement and covered. Alternatively, cabling can be provided to this type of workstation through a fixed wall or through a raceway integrated into a portable wall panel. However, this type of arrangement can limit reconfiguration of the workstation, and can result in unsightly cabling in and around the workstation.
Accordingly, the present invention provides a workstation including a power and communication arrangement which enables the formation of one or multiple freestanding-type workstations within an open office space, which workstation or workstations include power and communication capabilities. More specifically, one or more worksurfaces are provided, and a console is mounted adjacent the rear edge of the respective worksurface. The console houses one or more electrical power receptacles and communication receptacles. The cabling associated with components supported on the worksurface which require connection to power and communication circuits is routed over the rear edge of the worksurface and into the console for connection to the appropriate power or communication receptacle provided therein. The console includes front and rear covers which serve to screen the contents therein and thus provide an uncluttered and neat appearance. Further, the covers are movable to provide easy access to the receptacles and cabling within the console.
The workstation arrangement according to the invention additionally includes an elongate raceway assembly which defines a conduit for distributing power and communication cables to individual workstations. Separate lengths of raceway segments are connectable to one another to create the desired raceway length depending upon the configuration of the work area, and terminal ends of a pair of raceway segments are respectively connectable to opposite sides of the console for communication with the interior thereof, and in one embodiment, serve to interconnect individual workstations to one another. In this regard, the raceway segments according to the invention are horizontally flexible and thus permit repositioning of the workstations relative to one another without the need for reconfiguration of the power and communication cabling.
A further aspect of the invention relates to a raceway assembly for handling power and/or communication cabling, the raceway assembly including an elongate and flexible spine or diaphragm which supports thereon pairs of opposed and openable side covers which together define a raceway link. A plurality of these links are supported along the spine in side-by-side relation to define an elongate raceway run. The spine serves to separate the interior of the raceway run into separate channels which may be used for routing power and/or communication cabling.
The terminal end of a raceway run is mountable to an infeed raceway assembly which carries power and communication cables from a ceiling, portable wall panel, fixed wall or other area. The infeed raceway assembly typically includes a raceway segment which is at least vertically flexible to allow multiple configurations of the entire raceway arrangement as dictated by the power and communication cabling routing with in the building.
The workstation arrangement according to the invention provides significant flexibility in the configuration of a work area, and specifically to an open-space work area. Further, power and communication circuits can be readily and safely routed to individual freestanding workstations from infeed areas without the need for reconfiguration of portable wall panels and/or the power and communication cabling carried therein.
Other objects and purposes of the invention, and variations thereof, will be apparent upon reading the following specification and inspecting the accompanying drawings.
REFERENCES:
patent: 2140685 (1938-12-01), Baxter
patent: 2241309 (1941-05-01), Kovalik
patent: 2764461 (1956-09-01), Montgomery
patent: 3034153 (1962-05-01), Sargent
patent: 3042467 (1962-07-01), Germick
patent: 3053358 (1962-09-01), Gross
patent: 3060972 (1962-10-01), Sheldon
patent: 3193341 (1965-07-01), Preston
patent: 3197954 (1965-08-01), Merker et al.
patent: 3363050 (1968-01-01), Martin
patent: 3664619 (1972-05-01), Heidrich et al.
patent: 4066306 (1978-01-01), Klinder
patent: 4104871 (1978-08-01), Moritz
patent: 4133153 (1979-01-01), Hage
patent: 4277123 (1981-07-01), Haworth et al.
patent: 4323291 (1982-04-01), Ball
patent: 4392344 (1983-07-01), Gordon et al.
patent: 4396797 (1983-08-01), Sakuragi et al.
patent: 4551577 (1985-11-01), Byrne
patent: 4570437 (1986-02-01), Moritz
patent: 4582281 (1986-04-01), Van Camp
patent: 4602124 (1986-07-01), Santucci
patent: 4626233 (1986-12-01), Moritz
patent: 4648733 (1987-03-01), Merkt
patent: 4654756 (1987-03-01), Wilson et al.
patent: 4658577 (1987-04-01), Klein
patent: 4672805 (1987-06-01), Moritz
patent: 4683695 (1987-08-01), Galli
patent: 4734826 (1988-03-01), Wilson et al.
patent: 4769199 (1988-09-01), Bemis et al.
patent: 4769985 (1988-09-01), Moritz
patent: 4792881 (1988-12-01), Wilson et al.
patent: 4800714 (1989-01-01), Moritz
patent: 4807432 (1989-02-01), Mauri
patent: 4827850 (1989-05-01), Diffrient
patent: 4833876 (1989-05-01), Kitao et al.
patent: 4834069 (1989-05-01), Umeda
patent: 4840023 (1989-06-01), Borsani
patent: 4852342 (1989-08-01), Hart
patent: 4907767 (1990-03-01), Corsi et al.
patent: 4948205 (1990-08-01), Kelley
patent: 4974620 (1990-12-01), Quillan et al.
patent: 4988838 (1991-01-01), Kirtland
patent: 5016841 (1991-05-01), Schumann et al.
patent: 5038556 (1991-08-01), Moritz et al.
patent: 5065556 (1991-11-01), DeLong
Andersen Barry Lee
Emery David E.
King Steven Jay
Nelson Clifford Wayne
Saylor Charles J.
Flynn ,Thiel, Boutell & Tanis, P.C.
Haworth Inc.
Nino Adolfo
Reichard Dean A.
LandOfFree
Flexible raceway arrangement for cabling does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Flexible raceway arrangement for cabling, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Flexible raceway arrangement for cabling will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2896699