Remote control fan

Details Remote control fan Remote control fan

1987-07-27

1988-09-06

Powell, Jr., Everette A.

Fluid reaction surfaces (i.e., impellers)

With measuring, testing, signalling or inspection means

415118, 416170R, 417572, F04B 2100

Patent

active

047689269

ABSTRACT:
A portable fan is provided with a remote control assembly to facilitate its use by handicapped persons. The switch on the fan is operated by a radio controlled receiver, and a hand held transmitter is designed to permit a user to select multiple fan speeds and direction of blade rotation. Additionally, the transmitter emits audible beeps so as to allow the use of the remote fan control by blind individuals.

REFERENCES:
patent: 3371855 (1968-03-01), Bruns
patent: 3575527 (1971-04-01), Watanabe
patent: 4087927 (1978-05-01), Basmajian
patent: 4479115 (1984-10-01), Holzhauer
patent: 4538973 (1985-09-01), Angott et al.
patent: 4675663 (1987-06-01), Corwin

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