Replacement Part List
4 / 7
Country of Origin: China 
Fig.1: Insert Base Cover (C) into Post (A), 
then fixed Base (B) to bottom of Post (A) by 
bolt (AA) and Washer (BB) 
Step 1 
Fig.2:  Attached  Cross  Beam1  (D1) 
and  Cross  Beam  2  (D2)  to  Beam 
Connector  (I)  by  Bolt  (GG),  Spring 
Washer 
(
CC
)
 and Washer 
(
BB
)
. Plea. 
Fig.1 
Fig.2 
Fig.3 
Fig.4 
Fig.6
Fig.7 
A 
A 
A
A 
C
C 
C 
C 
D1 
D2 
E 
H
G 
J
D1 
D2 
D1 
D2 
D1 
D2 
E
E
E
Fig.1 
AA
Fig.2 
Fig.5 
D1 
D2 CC
GG
BB
I 
BB
A 
C 
B 
BB
AA
Fig.8 







