12
B34402543900
Step
7
7.1 Insert O1 into X;
7.2 Press X into E, repeat the same
procedure for the opposite side.
7.3 Insert ends of both slats O1 into
Y,then press Y into F as illustrated.
Repeat the same procedures going
backwards for
7.1 7.2 7.3 every row
of slats.
7.1
7.2
7.3
X
X
Y
X
Y
F
E
F
E
O1
O1
O1
O1
O1
