Product Manual

SECTION 4—BACK
Everyday Series Wheelchairs/Sport Series Wheelchairs 26 Part No 1122172
FIGURE 4.2 Back Angle Adjustment - All Models Except Terminator Wheelchairs
Terminator Wheelchairs
NOTE:Forthisprocedure,refertoFIGURE 4.3onpage 27andFIGURE 4.4onpage 28.
NOTE:Thenumbersonthebackangleplateareintendedtodefinetheresultingbackangleofachairthathas2inchseatdrop(at17
inchdepth)andthatismeasuredrelativetotrueverticalwith
thechairsittingonalevelsurface.Theplus(+)signincreasestheback
angleandtheminus(‐)signdecreasesthebackangle.Theresultingbackanglewillvarysomewhatdependingonyourchair
configuration.RefertoFIGURE 4.4onpage 28toseethesesettingsconvertedintobackanglerelative
totheseat.
NOTE:Performthisprocedureonbothsidesofthewheelchairatthesametime.
1. Folddowntheback.RefertoUnfolding/FoldingtheBack
onpage 25.
2. Loosenthejamnutontheplacementscrewlocatedatthebottomofthebackcane(Detail“A”).
3. Tightentheplacementscrewsothatthescrewandjamnutaresnugagainstthebottomofthebackcane(Detail“B”).
4. Removethemountingscrewthatsecurestheadjustmentsquareto
thebackangleplate(Details“A ” and“C”).
5. Removetheadjustmentsquarefromthebackangleplate(Detail“C”).
NOTE:Notetheindentontheadjustmentsquar e.Whentheadjustmentsquareispositionedinthebackangleplate,thenumberthatis
locateddirectlynexttotheindentwillbeback
anglerelativetotruevertical.Onesideoftheadjustmentsquareprovidesbackanglesof
‐8°,0°and‐4°.Fliptheadjustmentsquareovertoobtainbackanglesof8°,4°and0°(FIGURE 4 .3).
 WARNING
If the adjustment square is installed into the back angle plate so that a number does not appear
next to the indent, DO NOT use this position, otherwise injury will occur. This position of the
adjustment square does not allow the locking pins to lock into position when the back is raised.
6. Positiontheadjustmentsquareinthebackplatewiththeindentlocatedunderneaththedesiredbackangle
(FIGURE 4.3).
95° Back Angle to Seat Rail 90° Back Angle to Seat Rail
80° Back Angle to Seat Rail
85° Back Angle to Seat Rail
75° Back Angle to Seat Rail
Back Post
Indexing
Notch
Cam
Seat Rail
Back Angle Bracket
TOP Hex
Screw and
Locknut
Back Post
Indexing Notch
Cam
Seat Rail
Back Angle Bracket
TOP Hex
Screw and
Locknut
Back Post
Indexing
Notch
Cam
Seat Rail
Back Angle Bracket
TOP Hex
Screw and
Locknut
Back
Post
Indexing Notch
Cam
Seat Rail
Back Angle Bracket
TOP Hex Screw and
Locknut
Back Post
Indexing
Notch
Cam
Seat Rail
Back Angle
Bracket
TOP Hex Screw and
Locknut