Cornelius NH Instructions D'assemblage page 19

4
STRAIGHT SECTION BUTTRESS ASSEMBLY (continued)
2) Refer to Illustration 4.2. Assemble the buttress post using
bolts 1/2" X 3" X #13 (12,7 mm X 76,2 mm) (U), nuts (UU) and
washers (V). Remember to insert a spacer (T) and two washers
(V) inside the butress post aligned to each bolt.
BUTTRESS POST
ER 1/2"
BOLT 1/2" X 3"
NUT 1/2"
5
BOTTOM TRACKS (straight section) AND PRESSURE PLATES
1) Position the buttress posts assembled in Step 4 on the patio
blocks in the trenches previously dug.
2) Refer to Illustration 5.1 : Once the buttress posts are placed
in the trenches, assemble the straight section bottom tracks (J) be-
tween the buttress posts on the foot beams.
3) Refer to Illustration 5.2 : Fix the pressure plates between the
foot beams with four (4) standard screw ''Z''.
Illustration 5.1
BOTTOM TRACK
STRAIGHT SECTION
Illustration 4.2
SPACER
3) Refer to Illustration 4.3. Cover the bolt heads with bolt cap
covers (W) and insert the styrofoam block (X) at both ends of foot
beam.
1/2" BOLT CAP COVER
Illustration 5.2
STANDARD
SCREW #14
Illustration 4.3
STYROFOAM CAP
FOOT BEAM
PRESSURE PLATE