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