Fluid reaction surfaces (i.e. – impellers) – Protective screen or guard – Water or marine propellers
Patent
1984-04-19
1987-04-14
Garrett, Robert E.
Fluid reaction surfaces (i.e., impellers)
Protective screen or guard
Water or marine propellers
416 5, 362 96, F04D 2900
Patent
active
046574859
ABSTRACT:
A fan guard for ceiling fans comprises a circular grill member supported below the blades of the fan on equally spaced support arms extending radially outward from a clamp attached to the pipe extension suspending the motor housing from the ceiling. The fan guard may be provided with a circumferential open skirt portion, or an enclosed skirt portion interposed between the support arms and the grill. The grill member includes arcuate removable portions for adapting the guard to receive a depending portions of a conventional ceiling fan.
REFERENCES:
patent: 740182 (1903-09-01), Rood
patent: 956393 (1910-04-01), Mechling
patent: 1355145 (1920-10-01), Hoffine
patent: 2225406 (1940-12-01), Anderson
patent: 2571726 (1951-10-01), Koch
patent: 3347452 (1967-10-01), Radcliffe
patent: 3787142 (1974-01-01), Dupke
patent: 4064427 (1977-12-01), Hansen et al.
patent: 4515538 (1985-05-01), Shih
Garrett Robert E.
Mosely Neal J.
Pitko Joseph M.
LandOfFree
Ceiling fan guard does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Ceiling fan guard, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ceiling fan guard will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1782354