| 摘要 |
This invention is directed to smoke exhauster having two side members and a top plate. The side member includes a main portion having a plurality of horizontal rods disposed on an internal wall and a top portion. Both left and right edges of the top plate are bent downwardly to form a vertical plate portion having a plurality of through holes corresponding in location and number to the horizontal rods. A plurality of bolts pass through the through holes and are threaded to the horizontal rods.
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