ASSEMBLY
STEP1
Revision number 1/1
(1).将上立柱花(4)螺孔依次
对准右下立柱花（1）、左
下立柱花（2）、前下立柱
花（3）上的牙杆，上立柱
花(4)向下旋转,直至锁紧锁
到位
Attach Cross rails (6) to HB
bottom posts (1)(2)(3) by
using bolts A, Plastic washer
F, washer E, Spring Washer
H, and tighten with Allen Key
G.
Attach Side rail (5) to HB
bottom posts (1)(2)(3) by
using bolts A, Plastic washer
F, washer E, Spring Washer
H, and tighten with Allen Key
G.
