| 摘要 |
<p>The present invention relates to an assembly for a roof fan, comprising a support which can be mounted with a roof upstand on a roof, an upright support which can be mounted on the support, and a motor/fan combination for drawing in ventilating air, wherein the support is formed by three support legs mounted on the support in the corners of an imaginary triangle; and the motor/fan combination can be stabilized on the three support legs. The invention also relates to a support leg and bracket evidently intended for the assembly. <IMAGE></p> |
