Ceiling fan cleaner apparatus

Details Ceiling fan cleaner apparatus Ceiling fan cleaner apparatus

1989-12-26

1991-05-28

Kwon, John T.

Fluid reaction surfaces (i.e., impellers)

Combined or convertible

Hub lubrication or seal

416 62, 152565, F04D 2970

Patent

active

050189441

ABSTRACT:
An improved ceiling fan comprises a holder carrying a multiplicity of thin fibers, the holder cantilevered over the blades and lightly dragging the fibers over the rotating blades so that dust and dirt are brushed from the surface of the blade before they adhere. For existing ceiling fans the holder is attached to the housing of the fan by a collar. The holder fastens to the collar so that it may be turned from a "summer" position to a "winter" position to drag the fibers across the surface of the blades regardless of the direction of rotation. The fibers are preferably of a low conductivity, low hydroscopic material such as NYLON.

REFERENCES:
patent: 3355177 (1967-11-01), King
patent: 4676721 (1987-06-01), Hardee
patent: 4750863 (1988-06-01), Scoggins
patent: 4832572 (1989-05-01), Prucha et al.

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