Outer casing assembly for ceiling-fan motors

摘要: An outer casing assembly for ceiling-fan motors includes an upper cover with a top surface and downward-curving flange, having central opening in the plurality of bolt holes periphery flange; middle guard shell formed hollow body structure external circumference corresponding to inner flange cover; lower bottom upward-curving cover, flange. The are all made mesh material, wherein is vertically positioned between both which connected together by screw bolts through covers.