6.0 Rigging-Strength Ratings and Safety Factors (cont')
Figure 21:
Side-to-side simplified structural-rating guide-
Figure 23:
lines for EVA arrays (angle shown exaggerated
Front-to-back angular pull structural-rating
for illustration purposes)
guidelines for EVA spreader bars
Figure 22:
Side-to-side angular pull structural-rating guidelines for EVA spreader bars
32
Electro-Voice EVA Series User Manual