| 摘要 |
Support (1) for air ducts (4) that comprises a threaded hanging rod (7) that may be fitted overhead to a structure or floor, comprising a U-shaped body (3) fitted with a lower horizontal flange (14) with a hole (15) for the height-adjustable holding up of the support (1) along the threaded hanging rod (7), and an upper horizontal flange (5) fitted with a guide hole (6) for the threaded hanging rod (7); and harpoons (2) that jut sideways out of the body (3), intended to penetrate into the side walls of the air duct (4) to support.
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