8
Assemble and attach Jackknife.
For all other folding models:
1
Plumb backstop and measure “hole center-to-hole center” distance between Upper Jackknife Hanger and Middle-of-Stem. (
Please Note:
This measure-
ment should equal the hole center-to-hole center distance between the T-Frame Hanger and the Lower Jackknife Hanger.) Consult project drawings.
Divide above measurement (X) in half. Subtract
7
/
8
" from one half of “X”. This is the Upper Half Length. Add
7
/
8
" to the other half of “X” to obtain the
Lower Half Length.
X/2 -
7
/
8
"
X/2 +
7
/
8
"
Upper
Jackknife
Lower
Jackknife
Set
Screws (2)
Set
Screws (2)
Chain
Link
Basketball Backstops by Progressive Sports Construction Group—Ceiling Suspended
Page 27 of 37
(877) 413-0957
(877) 413-0957
