29
Fig. 17
4''
x 4
'' x
47
-1/
2''
Tip: Flex brackets to make installation of
4'' x 4'' easier
Approx. 1/4''
2'' Lag screw
x 4
Fig. 19
Fig. 18
M. Install Swing Beam Support 4x4
1.
Work (1) 4'' x 4'' into brackets as shown in
(Fig. 17), (18)
.
2.
Secure brackets
(Fig. 19)
.
(4)
2'' Lag Screws
per joint
