| 摘要 |
An improved blade structure for ceiling fan includes a plurality of brackets and a blade element. The brackets are made of wood, bamboo, metal, plastic or the like. The blade element is made of paper, cloth, plastics, thin metal sheet, rubber, synthetic paper or the like. The blade element is bonded to the brackets by adhering, clamping, nailing, snapping, threading, screwing, meshing, stitching, gluing, laminating, riveting or the like to form a foldable blade structure.
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