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Country of Origin: China
Fig.5:
Insert sloping beam bottom
end
（
D4
）
into sloping beam
upper end
（
D3
）
.
Fig.7:
Fix Oblique Beam(
D4
)
to top of post(A5/A6/A7) by
using bolt(
CC
),flat washer
(
DD
) and nut(
EE
).
Fig.8:
Insert
middle beam bottom
tube
(
E6
)
into
long middlebeam
(
E5
)
.
Fig.9:
Attach top end of middle
beam
(
F5
,
E5
)
to big top connector
(
I
)
.
Fig.6:
nsert sloping beam upper
end
(
D3
)
into big top connector
(
I
),
attach hook
（
M
）
to big top
connector
（
I
）
.
Fig.10:
Fix middle beam bottom
end
(
F5
,
E6
)
to middle beam
down connector
(
G
)
by using
bolt
(
CC
)
, flat washer
(
DD
)
and
Nut(
EE
)
.
