Fluid reaction surfaces (i.e. – impellers) – Specific working member mount – Distally supported on radial arm
Patent
1999-07-26
2000-02-22
Look, Edward K.
Fluid reaction surfaces (i.e., impellers)
Specific working member mount
Distally supported on radial arm
416 5, 416142, 416205, 416206, 416207, 416208, 416220A, 416214R, B63H 122
Patent
active
060273100
ABSTRACT:
The present invention is directed to the general field of ceiling fans and more particularly to the field of ceiling fans with easy install features. Such a fan includes an electrical quick connect device and an articulating fan blade assembly. The quick connect device includes a plug/receptacle configuration enabling the fan to easily connect to an electricity supply while providing the gravitational and rotational support required by the fan. The fan blade assembly includes a drive hub having a series of slots to receive the neck of a fan blade. The fan blade neck is secured in the slot in a fashion that allows for articulation of the blade relative to the fan or removal of the fan blade from the fan.
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Kerr, Jr. Jack Russell
Winn Cullyn B.
Angelo Fan Brace Licensing, L.L.C.
Look Edward K.
Shanley Matthew T.
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