U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Utility distribution system for open office plans and the like

Patent 5675949 Issued on October 14, 1997. Estimated Expiration Date: Icon_subject October 14, 2014. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Patent References

1718252

1718253

3784042

Display units with socket-mounted standards
Patent #: 3978631
Issued on: 09/07/1976
Inventor: Diersing

Floor structure for the environment of a modular computer system
Patent #: 4016357
Issued on: 04/05/1977
Inventor: Abrahamsen

Trench duct connector
Patent #: 4040755
Issued on: 08/09/1977
Inventor: Jorgensen ,   et al.

Framework joint
Patent #: 4065890
Issued on: 01/03/1978
Inventor: Fenner

Elevated floor assembly
Patent #: 4074488
Issued on: 02/21/1978
Inventor: Ray, III

Modular cable trench system
Patent #: 4124324
Issued on: 11/07/1978
Inventor: Augis ,   et al.

Mounting device for compact apparatus
Patent #: 4220808
Issued on: 09/02/1980
Inventor: Fujita

More ...

Inventors

Assignee

Application

No. 284007 filed on 08/01/1994

US Classes:

52/220.7, Partition type (e.g., raceway arrangement)52/239, Cubicle type; i.e., spaced from floor or ceiling52/241, Elongated terminal member52/656.9Joint, connector

Examiners

Primary: Safavi, Michael

Attorney, Agent or Firm

Foreign Patent References

  • 0067134 EP. 12/12/1982
  • 1231330 DE. 12/12/1966
  • 1335829 GB. 10/12/1973
  • 2221938 GB 02/12/1990

International Class

E04B 002/78

Abstract

A utility distribution system is provided for open office plans and other similar settings, and includes a prefabricated floor construction designed to be supported directly on a building floor. The floor construction has a hollow interior which defines at least one raceway to route utility conduits therethrough, and a floor surface on which workstations can be positioned. The utility distribution system also includes at least two utility posts, each of which has a foot which mounts to the floor construction to support the utility posts in a generally upstanding orientation. A utility beam extends generally horizontally between the two utility posts, and is supported thereby. The utility beam has at least one raceway extending longitudinally therealong, with opposite end portions communicating with the utility channels in the utility posts to route utilities therebetween.

Other References

  • "Network Floor" by Kyodo Electric Co. Ltd., of Tokyo, Japan (12 pages) dated Mar. 1987
  • "Cablefloor" by Co Design of Atlanta, Georgia (2 pages) dated Nov. 199
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