Static structures (e.g. – buildings) – Wall – ceiling – or floor designed for utilities – Partition type
Reexamination Certificate
1999-03-02
2001-04-03
Callo, Laura A. (Department: 3635)
Static structures (e.g., buildings)
Wall, ceiling, or floor designed for utilities
Partition type
C052S239000, C052S581000, C052S585100, C052S783170, C052S783180, C052S783190
Reexamination Certificate
active
06209273
ABSTRACT:
FIELD OF THE INVENTION
The present invention relates to a panel wall construction for a partition wall system. In particular, the present invention relates to a construction of a panel section that provides for improved cable management and lay-in capability in the horizontal and vertical directions within the partition wall system. BACKGROUND OF THE INVENTION
It is well-known to divide interior space within an office environment or the like by employing a partition wall system constructed of interconnected panel sections. Systems of this type are commercially available from various sources including the assignee of the present application and have been described in promotional and related literature for products sold under the name Series 9000, Context, Montage and in various U.S. patents, such as U.S. Pat. No. 5,406,760, U.S. Pat. No. 5,394,658 and U.S. Pat. No. 4,224,769, which materials are hereby incorporated by reference. Such known partition wall systems not only can provide for efficient space division and office worker privacy but also for flexibility in layout and arrangement, as well as desirable aesthetics.
It has become increasingly important to provide for electrical and data (including telephony and computer network) connectivity to equipment installed within the various spaces provided by the partition wall system (and used by office workers therein). Ordinarily, such equipment is connected and networked through various power and data cables and wires, which may result in the accumulation of a plurality of such cables and wires to be routed into, through and within the space. (For a description of workplace wiring and cabling, see for example, the Steelcase Cable Facts guidebook (S372 dated June 1993), which is incorporated by reference herein.) As a result of the proliferation of equipment to be connected it has become increasingly necessary to manage the accumulation of cables and wires more efficiently. Specifically, it has become desirable to provide that such cables and wires be “hidden” or maintained out of view by the partition wall system, and yet be readily accessible to the corresponding equipment.
As a result, partition wall systems, for example, as disclosed in U.S. Pat. No. 5,341,615, which is incorporated by reference herein, have been constructed with cable management capability. Typically, the cable management capability is in the manner of cable troughs or defined tracks at a particular horizontal level or at a particular vertical position on or adjacent to the interconnected panel sections (i.e. within or between the panel sections at particular horizontal positions). See exemplary U.S. Pat. No. 5,277,006, which is incorporated by reference herein. It is also known to provide as an attachment or extension to the panel section a horizontal “raceway” (i.e. a track or conduit at or near the floor) or “beltway” (i.e. a track or conduit at or near the worksurface level) or the like through which cables may pass continuously from panel section to panel section as comprise the partition wall system. (Like tracks or conduits are also used for vertical cable routing.) However, the use of such attachments (which must be mounted to the panel sections) tends to add to the complexity and cost of the partition wall system (and its constituent parts and assemblies) as well as to the time and cost of assembly of the partition wall system in the office environment. Moreover, such “raceway” or “beltway” arrangements do not flexibly provide for horizontal and vertical cable or wire lay-in insofar as the cable passages are essentially pre-defined in either a horizontal or vertical direction. Furthermore, special equipment (e.g. mounting hardware, etc.) is sometimes required in such existing systems to pass cables or wires along between adjoining panel sections of the partition wall system, which further can adversely affect cost and flexibility.
Accordingly, it would be advantageous to provide for the construction of a panel section in a partition wall system that readily provides for flexible cable management. It would also be advantageous to provide for a panel section of a relatively simple construction that provides for relative ease of installation and of cable lay-in during assembly of the partition wall system. It would further be advantageous to provide for a panel section that is suitable for low-cost fabrication and can be used with a wide variety of covering skins and in a wide range of applications and installations of partition wall systems.
SUMMARY OF THE INVENTION
The present invention relates to a partition wall system providing for lay-in of cables. The partition wall system includes a plurality of interconnected panel sections, each panel section having a base surface and a plurality of protrusions extending from the base surface. The partition wall system also includes a plurality of covering skins. At least one of the covering skins is attached to each of the panel sections so that a passage is formed between the covering skin and the base surface of the panel section to allow the cables to travel between interconnected panel sections and through each panel section.
REFERENCES:
patent: 1417664 (1922-05-01), Garlinghouse
patent: 1820123 (1931-08-01), Donovan
patent: 1981240 (1934-11-01), McNeil
patent: 2039601 (1936-05-01), London
patent: 2076472 (1937-04-01), London
patent: 2132032 (1938-10-01), Jacobsen
patent: 2164137 (1939-06-01), London
patent: 2241338 (1941-05-01), Balduf
patent: 2803858 (1957-08-01), Rader
patent: 2991855 (1961-07-01), Buell et al.
patent: 3037593 (1962-06-01), Webster
patent: 3065575 (1962-11-01), Ray
patent: 3312025 (1967-04-01), Deakins
patent: 3324615 (1967-06-01), Zinn
patent: 3324617 (1967-06-01), Knight et al.
patent: 3327440 (1967-06-01), Watkins
patent: 3534463 (1970-10-01), Molin et al.
patent: 3633327 (1972-01-01), Klingensmith et al.
patent: 3686805 (1972-08-01), Pofferi
patent: 3715948 (1973-02-01), Liepings
patent: 3759001 (1973-09-01), Judkins et al.
patent: 3802146 (1974-04-01), Tacke et al.
patent: 3863412 (1975-02-01), Bodycomb et al.
patent: 3925948 (1975-12-01), Sauer et al.
patent: 3939620 (1976-02-01), Bero
patent: 3982370 (1976-09-01), Buffington
patent: 4031675 (1977-06-01), Roberts et al.
patent: 4037379 (1977-07-01), Ozanne
patent: 4090335 (1978-05-01), Curatolo
patent: 4121645 (1978-10-01), Behr
patent: 4170858 (1979-10-01), Walker
patent: 4224769 (1980-09-01), Ball et al.
patent: 4351870 (1982-09-01), English, Jr.
patent: 4413458 (1983-11-01), Ting
patent: 4423573 (1984-01-01), Omholt et al.
patent: 4439960 (1984-04-01), Jenkins
patent: 4450658 (1984-05-01), Legeal
patent: 4567698 (1986-02-01), Morrison
patent: 4619486 (1986-10-01), Hannah et al.
patent: 4716699 (1988-01-01), Crossman et al.
patent: 4783941 (1988-11-01), Loper et al.
patent: 4821787 (1989-04-01), Swanson
patent: 4833848 (1989-05-01), Guerin
patent: 4905428 (1990-03-01), Sykes
patent: 4944122 (1990-07-01), Wendt
patent: 5038534 (1991-08-01), Pollock
patent: 5038539 (1991-08-01), Kelley et al.
patent: 5042213 (1991-08-01), Menchetti et al.
patent: 5062246 (1991-11-01), Sykes
patent: 5117599 (1992-06-01), Voss
patent: 5134826 (1992-08-01), La Roche et al.
patent: 5165213 (1992-11-01), Finch et al.
patent: 5175969 (1993-01-01), Knauf et al.
patent: 5177917 (1993-01-01), del Castillo Von Haucke
patent: 5197246 (1993-03-01), Hill
patent: 5277006 (1994-01-01), Ruster
patent: 5309686 (1994-05-01), Underwood et al.
patent: 5341615 (1994-08-01), Hodges et al.
patent: 5377466 (1995-01-01), Insalaco et al.
patent: 5379561 (1995-01-01), Saito
patent: 5383313 (1995-01-01), Deeke et al.
patent: 5394658 (1995-03-01), Schreiner et al.
patent: 5399406 (1995-03-01), Matsuo et al.
patent: 5406760 (1995-04-01), Edwards
patent: 5426904 (1995-06-01), Gilmore
patent: 5473851 (1995-12-01), Northrup, Jr.
patent: 5543204 (1996-08-01), Ray
patent: 5561958 (1996-10-01), Clement et al.
patent: 5606919 (1997-03-01), Fox et al.
patent: 5768845 (1998-06-01), Beaulieu et al.
patent: 5804763 (1998-09-01), Smeenge
patent: 5813178 (1998-09-01), Edwards
patent:
Jeffers Robert Eugene
MacDonald Douglas Bruce
Mead Karl Jahn
Seiber Charles Anthony
Callo Laura A.
Foley & Lardner
Steelcase Development Inc.
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