Aluminum Type 1A - 300 lbs. Rated - A-frame ConfigurationAluminum Type 1A - 300 lbs. Rated Extension
Aluminum Type 1A - 300 lbs. Rated - Extended A-frame Configuration
Aluminum Type 1A - 300 lbs. Rated - 90-degrees Configuration
Closeup of Type 1A Hinge
 
Example of A-frame in use by military
Aluminum Type 1A - 300 lbs. Rated Staircase
Ease of mobility with Tip & Glide™ wheels
Aluminum Type 1A - 300 lbs. Rated - Two Trestles with Telescoping Plank* ( *Telescoping plank not included )
Closeup of Tip & Glide™ Wheels