Invacare 1114851 Wheelchair User Manual


 
SECTION 4—BACK
Everyday and Sport Series Wheelchairs 32 Part No 1114851
Adjustable Tension Back Upholstery
ƽ WARNING
The position of the footrest, seat angle, back angle, seating system/upholstery,
caster size and position, rear wheel size and position, use of anti-tippers, as well as
the user condition directly relate to the stability of the wheelchair. Any change to
one or any combination of the ten may cause the wheelchair to decrease in stability.
EXTREME care MUST be taken when changing the stability of the wheelchair. Refer
to the chart in General Guidelines on page 15 of this manual.
NOTE:Forthisprocedure,refertoFIGURE 4.4.
The Adjustable Tension Straps
Thestrapscanbeadjustedatvariouslevels
oftensiontoaccommodateindividual
endusers.Thebottomtwostrapscanbe
adjustedtightlytosupportand/orassist
theextensormuscles.
The Back Upholstery Cover
NOTE:Thebackupholsterycoverisdesigned
forthreereasons:
•Thefirstisasamodestycover.
•Thesecondistokeepthecushionfrom
slidingoutofthebackofthe
wheelchair.
•Thethirdisasacralsupportdepending
uponhowfarortighttheflapispulled
undertheseat
cushion
Replacing Adjustable Tension
Back Upholstery
1. Removethebackheightadjustment
screwsthatsecurethebackcanestothe
backuprights.
2. Slidethebackcanesoutoftheback
uprights.
3. Removethetwoscrewsandwashers
thatsecuretheexistingbackupholstery
tothebackcanes.
4. Slidetheexistingbackupholstery
downandoffthebackcanes.
FIGURE 4.4 Adjustable Tension Back
Upholstery
Back Canes
Back
Upright
Back Height
Adjustment
Screw
Fastening Strap
Back Upholstery Cover
Fastening Straps
Adjuster Strap
Anchor
Loop
Back
Cane
Upper
Grommet
Hole
Back Upholstery
Anchor Loop Section
Mounting Screw
Back Upholstery Adjuster Strap Section