F - Mech Eng,Light,Heat,Weapons – 04 – D
Patent
F - Mech Eng,Light,Heat,Weapons
04
D
F04D 19/00 (2006.01) F04D 25/08 (2006.01) F04D 29/34 (2006.01) F04D 29/38 (2006.01)
Patent
CA 2338136
Ready to hang ceiling fans that do not require any assembly from the shipping box. A first embodiment has foldable mounting arms for each of the fan blades so that an installer takes both the motor and pre-attached blades out of a shipping box and allows the folded arms to unfold when the ceiling fan is being mounted. Another embodiment has foldable blades pre-attached to mounting arms that are attached to a motor housing. An installer simply takes both the motor and pre-attached folded blades out of a shipping box and allows the folded blades to unfold when the ceiling fan is being mounted. Another embodiment combines both the foldable mounting arms and blades together. The shipping box has no separate packaging for blade fasteners and reduces the packaging approximately forty percent over conventional ceiling fan shipping boxes. Blades do not have to be removed from the motor when the ceiling fan is being taken down and repackaged.
Bucher Charles E.
Bucher John C.
Gowling Lafleur Henderson Llp
King Of Fans Inc.
LandOfFree
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