Step1
C
Fig.1
F
D
B
D
Sept1:
15.
Insert one side of horizontal beam 1(E) into horizontal beam 2(F) (Fig.1)
16.
Insert another side of horizontal beam 1(E) and horizontal beam 2( F) into the hole of connector (G)
(Fig.2),
17.
Connect s hort oblique beam (C ), connector (G) and tighten them by bolt (CC), Bolt (DD), bolt (EE)
(Fig.3)
18.
Insert hook (K) into top connect (A) first, then Insert long oblique beam (B) and one side of girder (D)
into top connector (A). (Fig.4)
19.
Insert one side of long oblique beam (B) into short oblique beam (C). (Fig.5)
Using bolt (CC), flat washer (DD) and nut (EE) to connect girder (D) and horizontal beam 1 (E). Then
20.
lock tight. (Fig.6)
B
D
F
Fig.6
E
Fig.1
Fig.2
E
E
Fig.4
A
D
B
K
Fig.4
A
K
Fig.5
Fig.3
Fig.2
G
F
CC
G
Fig.6
Fig.5
B
C
Fig.3
DD EE
DD
G
C
D
EE
DD
DD
CC
E