Fluid reaction surfaces (i.e. – impellers) – Support mounting – carrier or fairing structure – Selectively adjustable impeller mount
Patent
1993-04-30
1993-12-28
Kwon, John T.
Fluid reaction surfaces (i.e., impellers)
Support mounting, carrier or fairing structure
Selectively adjustable impeller mount
416 5, 248125, B64C 1114
Patent
active
052734021
ABSTRACT:
A portable ceiling fan assembly has an upright shaft secured to a base. A fan-supporting bracket is mounted on the shaft. In the embodiment shown, the bracket is C-shaped and has a lower arm extending horizontally and cantileverly from the shaft, and an upper arm extending toward the axis of the shaft. There is a fan-receiving space between the arms. A ceiling type fan is supported at the free end of the upper arm, with the blades of the fan rotatable in the space between the arms, and the rotational axis of the fan is congruent with the upright axis of the shaft.
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