08040673 is referenced by 52 patents and cites 161 patents.

An electronic equipment enclosure includes a frame structure at least partially enclosed by a plurality of panels defining a compartment in which one or more electronic components are mounted and an exhaust air duct that is adapted to segregate hot air being exhausted from the compartment from cool air entering the compartment, thereby improving thermal management of the enclosure. The exhaust duct includes a lower duct section extending upward from the top panel of the compartment and an upper duct section telescoping upward from an upper end of the lower duct section. Each duct section includes four panels connected together by hinged corner fittings such that the section is collapsible. The upper duct section includes an outwardly flared portion.

Title
Ducted exhaust equipment enclosure
Application Number
12/892176
Publication Number
8040673 (B2)
Application Date
September 28, 2010
Publication Date
October 18, 2011
Inventor
William Krietzman
Portland
OR, US
Agent
Chad D Tillman
James D Wright
Tillman Wright PLLC
Assignee
Chatsworth Products
CA, US
IPC
H05K 7/20
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