Quick release tilt adjustment mechanism

Details Quick release tilt adjustment mechanism Quick release tilt adjustment mechanism

1995-10-30

1997-03-25

Look, Edward K.

Fluid reaction surfaces (i.e., impellers)

Support mounting, carrier or fairing structure

Selectively adjustable impeller mount

416247R, F04D 2960

Patent

active

056138334

ABSTRACT:
A support particularly adapted to support an electric fan is provided. The support has a cam action quick release mechanism which is movable between locked and free positions. When the release mechanism is in the free position the fan can be easily rotated to a desired degree of tilt about a horizontal axis. When the release mechanism is in the locked position rotation of the fan is prevented. The support also includes tilt limiting mechanisms which sets a predetermined forward and backward limitation on fan rotation.

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patent: 5435696 (1995-07-01), Cunning
patent: 5492296 (1996-02-01), Biber

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