Fan assembly for an umbrella

Details Fan assembly for an umbrella Fan assembly for an umbrella

2005-01-11

2005-01-11

Canfield, Robert (Department: 3635)

Fluid reaction surfaces (i.e., impellers)

Support mounting, carrier or fairing structure

C135S016000

Reexamination Certificate

active

06840742

ABSTRACT:
A fan assembly with a split collar clampable about a pole, the split collar including a drive ring support. A split motor housing is clampable about the split collar and the split motor housing includes a drive mechanism. A split drive ring is rotatably clampable about the split collar and supported by the drive ring support. The split drive ring includes a driven mechanism driven by the drive mechanism. A plurality of fan blades are coupled to the split drive ring.

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