A ceiling fan ( 10 ) is provided having a motor ( 12 ), a motor housing ( 13 ), fan blades ( 14 ), and blade irons ( 16 ) coupled to the motor and blades. Each blade iron includes a mounting arm ( 18 ), a mounting plate ( 19 ) and a decorative medallion ( 20 ). The mounting arm has a blade attachment portion ( 23 ) which has a decorative end ( 24 ) with mounting holes ( 25 ) therein. The blade iron mounting plate has a middle portion ( 31 ) straddled by a first end portion ( 32 ) and a second end portion ( 33 ). The middle portion and blade each have mounting holes ( 34 ) and ( 36 ), respectively, therein configured to conform with the mounting holes of the decorative end. The decorative medallion includes a cover plate ( 37 ) having a cavity ( 38 ) therein partially defined by an interior end wall ( 40 ) configured to mate with the first end portion ( 32 ) of the mounting plate. The medallion also includes two springs ( 43 ) configured to bias the cover plate away from the mounting plate and a set screw ( 45 ) mounted within a set screw mounting hole ( 46 ). The set screw is threadably movable between an unlocked position separated from the second end portion of the mounting plate and a locked position contacting and biasing against the second end portion.
1. A ceiling fan comprising,
a motor;
a plurality of blade irons, each said blade iron having a mounting portion coupled to said motor and a blade attachment portion opposite said mounting portion;
a plurality of blades, each said blade being associated with one said blade iron of said plurality of blade irons;
a plurality of blade attachment means for attaching each blade of said plurality of blades to one said blade iron; and
a plurality of covering means for covering said plurality of blade attachment means, each said covering means including a mounting plate having a middle portion straddled by first and second end portions angled from said middle portion, a covering plate having a cavity therein sized and shaped to receive at least a portion of said mounting plate, said cover plate having an interior end wall defining said cavity having a slope configured to mate with said first end portion of said mounting plate, and adjustable locking means for locking said cover plate to said mounting plate, said locking means being mounted to said cover plate and being adjustable between a locked position biasing against said second end portion of said mounting plate and un unlocked position removed from said second end portion of said mounting plate.
2. The ceiling fan of claim 1 wherein said locking means is a threaded set screw mounted within a threaded screw hole within said cover plate.
3. The ceiling fan of claim 1 wherein said cavity has a floor and wherein said cover plate has a safety ridge protruding from said floor positioned to abut one said end portion of said mounting plate.
4. The ceiling fan of claim 1 further comprising a spring for biasing said cover plate away from said mounting plate.
5. The ceiling fan of claim 1 wherein each said blade attachment means comprises a plurality of screws extending through said mounting plate and said blade and into said blade iron.
6. A ceiling fan blade iron for a ceiling fan having an electric motor rom which a plurality of blade irons extend to which are mounted ceiling fan blades, the blade iron comprising,
a mounting arm mounted to said motor;
blade attachment means for attaching a blade to said mounting arm; and
covering means for covering said blade attachment means, said covering means including a mounting plate having a middle portion straddled by first and second end portions, a cover plate having a cavity therein sized and shaped to receive at least a portion of said mounting plate, said cover plate having an interior end wall configured to mate with said first end portion of said mounting plate, and locking means for locking said cover plate to said mounting plate.
7. The ceiling fan blade iron of claim 6 wherein said locking means is mounted to said cover plate and is adjustable between a locked portion biasing against said second end portion of said mounting plate and an unlocked position removed from said second end portion of said mounting plate.
8. The ceiling fan blade iron of claim 7 wherein said locking means is a threaded set screw mounted within a threaded screw hole within said cover plate.
9. The ceiling fan blade iron of claim 6 wherein said cover plate cavity has a floor and wherein said cover plate has a safety ridge protruding from said floor positioned to abut one said end portion of said mounting plate.
10. The ceiling fan blade iron of claim 6 further comprising a spring for biasing said cover plate away from said mounting plate.
11. The ceiling fan blade iron of claim 6 wherein each said blade attachment means comprises a plurality of screws extending through said mounting plate and the blade and into said mounting arm.