Definition:

 

Truss is defined as an aluminium-made modular Spatial Structural Frame to support lighting or audio equipment. The development of Lighting Truss we know it today began by the end of 20 century when people trying to find a simple and efficient means to support the entertainment equipment.

 

A itsctruss truss is designed as :

 

1. A spatial structure frame;
2. Made from metal welded to each other;
3. All the modular trusses segment are in standard sizes and lengths
4. Used to support or hang the entertainment equipment;
5. All the tubes within the truss frame is welded to be Triangle Shape to stand all the heavy forces.