● Accessory name
Grip of the horizontal bar
Tighten the knob
Tighten the knob
Adjusting lever
Base lever
Safety folding lever
Adjustment disc
Base lever
● Way of assembly
To ensure safety, it is recommended that 2 people assemble at the same time.
Safety port
Safety folding lever
Adjustment disc
Open the main shelf, screw on the adjusting disc after unfolding (as shown in the figure)
EN-3