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US 2010/0248610 A1Published application
Adjustable Vertical Exhaust Duct
AssigneePanduit Corp.
InventorsJack E. Caveney, Scott R. Hartman, Andrzej Nicewicz, Max W. Hibner
Life of this patent
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Abstract
An adjustable exhaust duct includes a lower duct section and an upper duct section. The lower duct section may be larger or smaller than the upper duct section, and each duct has four identical locking systems. The locking systems secure the lower duct section and the upper duct section.
Claims20
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 elongated opening for securing the vertical exhaust duct at a desired height.
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 pawl for securing the vertical exhaust duct at a desired height.
Dependencies are inferred from the claim text.