Patent ID: 9210833
Filing Date: 2015-12-08
Classification: H05K

Abstract:
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 a height of the vertical exhaust duct, wherein the outer duct section includes at least one spring-loaded pawl for securing the vertical exhaust duct at a desired height, wherein the spring-loaded pawl allows the inner duct section to expand and prevents the inner duct from retracting, wherein the inner duct section includes a channel and a bar disposed in the channel, wherein the bar is deformable such that the spring-loaded pawl deforms the bar to secure the vertical exhaust duct at the desired height, wherein the inner duct section includes a top flange, wherein the top flange includes a seal.