F - Mech Eng,Light,Heat,Weapons – 24 – F
Patent
F - Mech Eng,Light,Heat,Weapons
24
F
230/24
F24F 7/007 (2006.01) F24H 3/04 (2006.01)
Patent
CA 1268162
ABSTRACT A readily portable fan device which is usable both as a cooling fan for circulating ambient air and as a device for increasing the flow of air through a register, comprises a housing containing both a fan impeller and an electric motor for driving the impeller, the housing having a skirt surrounding a bottom air inlet and capable of at least partially sealing a space around such register. Extendable leg means are provided which, when extended, hold the housing skirt clear of a floor and allow the device to draw in air under the skirt when used as a cooling fan.
513385
Osler Hoskin & Harcourt Llp
Suncourt Holdings Inc.
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