Step 4
A
D1
5. Slide both ends of the Front Lintel (D1/D2) and the Rear Lintel (F1/F2) into the built-in guide
of the Corner Post (A), then tighten the bolts in the Front Lintel (D1/D2) and the Rear Lintel
(F1/F2) by using Allen Wrench (MM) .See Figure 4.
F1
A
F1
A
D1
MM
A
F1
F2
"Diagram of Internal
Structure"
D1
Figure 4
24
A
A
D2
A
A