Swivel mechanism for electrical fan

Details Swivel mechanism for electrical fan Swivel mechanism for electrical fan

1994-07-27

1995-10-17

Look, Edward K.

Fluid reaction surfaces (i.e., impellers)

Sustained ancillary movement of rotary working member

Continuous rotor oscillation

416244R, 416247R, 74 47, F04D 2436

Patent

active

054584620

ABSTRACT:
A swivel mechanism for the electrical fan having the motor used to drive the blade of the electrical fan is used to control the swiveling movement. The controlling elements generally includes an U-shape supporting bracket, a positioning post and a connecting mechanism which is disposed between the output shaft and the positioning post. The motor is supported by an U-shape supporting bracket and the U-shape supporting bracket includes a pair of legs which can be connected to the rear housing by a pair of screws. Accordingly, the motor is capable of pitching upward and downward by the help of the screws. The lower end of the U-shape supporting bracket is rotatably mounted onto a positioning post, accordingly, the supporting bracket being capable of swiveling thereof.

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