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Distribution duct for work space environment system

  • US 5,881,500 A
  • Filed: 01/16/1997
  • Issued: 03/16/1999
  • Est. Priority Date: 09/13/1996
  • Status: Expired due to Fees
First Claim
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1. In a work space system of the type having perforated support columns from which elements are supported and having a power distribution duct spanning said columns, said columns having front sides that lie in a plane, said duct containing energy conductors to or from conductor access points spaced along said duct, the improvement wherein said duct comprises:

  • an elongated inner member that extends transversely between adjacent columns and generally behind the plane of said front sides, said inner member having a first open side; and

    an elongated outer member covering said first open side and extending outwardly from the front side of said columns.

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