Patent ID: 6458028
Filing Date: 2002-10-01
Classification: F04D,F24F

Abstract:
In combination, a ceiling fan and a diffuser adapted to be positioned at a vent in a ceiling wherein an air inlet tube delivers air to the vent;the ceiling fan including a down rod, a motor, and a plurality of fan blades; the down rod of the ceiling fan passing through a portion of the diffuser to position the fan blades of the ceiling fan below the diffuser; the diffuser including a diffuser box having an upper wall; the combination including an electrical box supported above the upper wall of the diffuser box; and the down rod of the ceiling fan being supported by the electrical box; and further including a collar disposed inside the electrical box; the collar being connected to the electrical box with a first connector; the collar surrounding a portion of the down rod; and the down rod being connected to the collar.