View Patent Images: Download PDF 5226626 US Patent References: 5077951Suspended ceiling system1992-01-07Baker52/484 5044582Ceiling fan support1991-09-03Walters248/343 5044103Sign holder for suspended ceilings1991-09-03Izenberg52/484 4991373Support clip for ceiling panels1991-02-12Shaub52/489 ...
The problem with these prior art ceiling boxes is that the unbalanced dynamic loads cause the fan to rock back and forth, which in turn flexes and ultimately fatigues the flanges of the metal ceiling box until they break off. SUMMARY OF THE INVENTION ...
Therefore there is a need in the art for an air freshener that mounts easily to a fan blade and that facilitates replacement of the scent material. SUMMARY OF THE PRESENT INVENTION Generally described, the present invention provides an air freshener apparatus that slidably mounts to a tapered fa...
View Patent Images: Download PDF 5484076 US Patent References: 5407088Plastic box assembly for ceiling fixture support1995-04-18Jorgensen et al.220/3.9 5234119Plastic box for ceiling fan support1993-08-10Jorgensen et al.220/3.9 5024412Hanger assembly1991-06-18Hung et al.220/3.9 ...
A ceiling fan includes a motor which rotates a plurality of blades, a shaft projecting from the motor, a pipe connected to an upper end of the shaft and which hangs from a ceiling s
FIG. 1 shows a prior art view of a blade with mounting arm attached to ceiling fan motor and rotor. FIG. 2A is a perspective exploded view of a first embodiment of the slip and lock fasteners, novel grommet washer, mounting arm, rotor used for the subject invention. ...
A apparatus for preventing the incursion of persons (i.e. hands) or objects into the path of rotating ceiling fan blades. The apparatus may be embodied as an aftermarket device or integrated within an aftermarket device or more preferably within the fan electronics themselves. In one embodiment ...
A ceiling fan has a downrod assembly secured at an upper end to a ceiling bracket assembly and secured at a lower end to the motor shaft of a motor. An upper canopy is disposed at an upper end of the downrod assembly and a lower canopy is disposed at the lower end of the downrod...
a conventional fan and means for separating liquids and gases to deliver the exhaust gas out of outlet 202 while depositing the liquids previously entrained therein into tank 190. An air inlet pipe 208 communicates with the fan of vacuum cleaner 18 and is arranged for connection with conduit 22...
Bores such as the bores 878 and 884 described above that are wider than they are tall may, in addition to defining a certain cross-sectional area, also create desirable spray characteristics such as a fan shape. Referring now to FIG. 48, depicted therein is yet another output portion 886 ...