Patent ID: 6783325
Filing Date: 2004-08-31
Classification: F04D

Abstract:
A fan tray bracket comprising:tray bracket inlet, said tray bracket inlet having tray bracket inlet coupling elements; a tray bracket outlet coupled to said tray bracket inlet, said tray bracket outlet having a body; a plurality of tray bracket outlet passages contiguous with said body, said plurality of tray bracket outlet passages being alignable with fan passages of at least one fan unit, wherein said tray bracket outlet passages and said fan passages provide low impedance to air flow and low noise; and attaching means contiguous with said body, said attaching means being manually demountably coupled to said tray bracket inlet coupling elements; wherein said plurality of tray bracket outlet passages form at least one web pattern, said at least one web pattern being configured to prevent insertion of finger sized objects past said at least one web pattern; wherein said web pattern includes webbing configured to prevent insertion of finger sized objects; and wherein said body is configured substantially planar and said webbing deviates from a plane formed by said body to define a biasing member configured to bias said at least one fan unit.