Jaypro Sports Stationary Backstops - Manual (Page 7)

© 2009 Jaypro Sports Equipment JSL-Inst017 Rev D2 10-23-2009
7 of 16
5. Stationary Unit Assembly (24” to 144” Face of Bank)
a. Prepare the wood planks for installation by attaching all brackets with carriage bolts provided.
Place brackets loosely in place before attaching planks to wall.
b. Attach each plank loosely, to allow for leveling. Level and tighten the planks securely to the
wall and cut off excess bolts protruding from the wall. Maintain center-to-center dimensions
and height requirements as accurately as possible to make the rest of the installation as easy as
possible.
c. Attach support chains to the D-ring fittings on the top plank(s) before attempting to assemble
the frames, these are normally needed to support the frames after raising them. It is easier to
have them in place before proceeding. For units over 48” Face of Bank, assemble the
turnbuckles at the other end, turning each eyebolt halfway out.
d. Assemble four (4) support pipes by first sliding brace bands onto the 1.66” inner pipe. Then
slide the outer 1.90” pipes over the inner pipes until they reach the brace band. Consult table
below for correct location based on desired face of bank dimension.
Note: these dimensions are accurate to within ½”. For greater accuracy, actual backboard to wall
measurements will need to be taken during final assembly (before drilling permanent attachment
holes).
Figure 4: Inner Telescoping (1.66" Dia) Pipe Cut & Insertion Diagram
Lower Frame Upper Frame
1.66 Cut Length Exposed Pipe 1.66 Cut Length Exposed Pipe Exposed Pipe
(Dim A, Fig 4) (Dim B, Fig 4) (Dim A, Fig 4) (Dim B, Fig 4) (Dim B, Fig 4)
24 15 1/2 1 1/4 24 14 1/2 1/2 2 1/8
25 16 1/2 2 1/4 25 15 1/2 1 1/2 3 1/8
: : : : :
: : : : :
: : : : :
: : : : :
: : : : :
40 31 1/2 : 40 30 1/2 16 1/2 18 1/8
41 32 1/2 : 41 31 1/2 17 1/2 19 1/8
42 33 1/2 : 42 32 1/2 18 1/2 20 1/8
: 33 1/2 : : 33 1/2 : :
: 33 1/2 : : 33 1/2 : :
47 33 1/2 24 1/4 47 33 1/2 23 1/2 25 1/8
48 33 1/2 25 1/4 48 33 1/2 24 1/2 26 1/8
M
o
d
e
l
S
T
2
4
F
A
B
T
Add 1" for each
additional 1" Face
of Bank
FAN ALUMINUM BACKBOARD
Face of Bank
GLASS BACKBOARD
Add 1" for each
additional 1" Face
of Bank
M
o
d
e
l
S
T
2
4
G
B
Face of Bank
Figure 5: 24"-48" Telescoping Frame Pipe Lengths