Suspension assembly for mounting jet fan on ceiling e.g. tunnel ceiling, has fan axis whose azimuth angle of front mounting location is identical to azimuth angle of rear mounting location

摘要

The suspension assembly (3) has left fastening element (8) provided at a front mounting location (4) on the jet fan (1). A rear fastening element is provided at forward mounting location axially along the fan axis (5), to bear the weight force of jet fan on ceiling. The fan axis oriented azimuth angle of the front mounting location is identical to azimuth angle of rear mounting location. An independent claim is included for jet fan.