Vertical exhaust duct

  • US 8,730,665 B2
  • Filed: 05/26/2011
  • Issued: 05/20/2014
  • Est. Priority Date: 09/19/2005
  • Status: Active Grant
First Claim
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1. A vertical exhaust duct for an electronic equipment enclosure, the vertical exhaust duct comprising:

  • an inner duct section and an outer duct section,wherein the inner duct section nests within the outer duct section and telescopes to adjust the height of the vertical exhaust duct,wherein the outer duct section includes at least one opening for securing the vertical exhaust duct at a desired height, andwherein the at least one opening includes at least one pair of spaced apart elongated openings disposed on opposite sides of the outer duct section.

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