13
FIGURE 1
3
RIGHT
VERTICAL
FRAME
71
2” SQUARE
END PLUG
54
3/8” x 3”
HEX BOLT
1
RIGHT
BASE
BEAM
5
LEFT
VERTICAL
FRAME
6
LEFT
BASE
BEAM
4
LEFT
OBLIQUE
FRAME
67
3/8”
LOCKNUT
7
CENTER
BASE TUBE
(A)
62
3/8”
WASHER
53
3/8” x 2-5/8”
HEX BOLT
2
RIGHT
OBLIQUE
FRAME
8
CENTER
BASE TUBE
(B)
71
2” SQUARE
END PLUG
71
2” SQUARE
END PLUG
71
2” SQUARE
END PLUG
62
3/8”
WASHER
67
3/8”
LOCKNUT
53
3/8” x 2-5/8”
HEX BOLT