Floyd F Stanley

US Patent:

20040149757, Aug 5, 2004

Filed:

Jan 31, 2003

Appl. No.:

10/357031

Inventors:

Michael Lewis - La Crosse WI, US
Jeffrey Dehning - West Salem WI, US
Thomas Ley - La Crosse WI, US
Denzil Ratliff - Lexington KY, US
Floyd Stanley - Lexington KY, US
Lloyd Felty - Lexington KY, US

International Classification:

F24F007/007
F24F007/06
B65D043/12
B65D043/20
E06B007/18

US Classification:

220/345200, 454/338000, 049/477100

Abstract:

A cabinet for air handling equipment includes a door assembly having features such as inner and outer door panels being held together and sealed by double-sided tape, which acts as a thermal break, a latch that prevents a door gasket from being crushed due to positive or negative air pressure within the cabinet, and a doorframe that is easy to assemble and install for either right-hand or left-hand swinging doors. To assemble adjacent pieces of the doorframe, sheet metal tabs of one piece are inserted into slits of the other piece. The tabs are then twisted to hold the adjacent pieces of the doorframe together.