Fitting The Back To The Chair - Sunrise Medical Jay J3 Carbon Manuel D'utilisation

ENGLISH
DETERMINING COMPATIBILITY
Wheelchair Types
The J3 Carbon Back is designed to be compatible with
most wheelchairs with the following exceptions:
Wheelchairs that are angularly adjustable, recline or tilt
and result in a back angle greater than 60 degrees from
the vertical should not be used.
WARNING!
Use with these types of wheelchairs may cause the back
to accidentally disconnect from the wheelchair resulting in
a fall and the potential for serious injury.
Wheelchair Dimensions
The J3 Carbon Back is designed to replace the
wheelchair's sling upholstery. Prior to installation determine
if the wheelchair used has compatible back canes, by
measuring the width between your back canes as seen in
Figure 1. Then using that measurement, check Table 1,
(Fixed Mount) or
Table 2, (Quick Release), to determine if the back will fit
your chair.
Next check that the back canes are a compatible diameter.
The J3 Carbon Back hardware can be mounted on
wheelchair back canes that measure in diameter 3/4"
(19mm)(with insert), 7/8" (22mm)(with insert) or 1" (25mm)
(no insert).
If you cannot determine that the back canes are
compatible please contact your authorized Sunrise Medical
provider or Sunrise Medical customer service.
A
J3 Carbon Back 127048
Fig. 1
A
9

FITTING THE BACK TO THE CHAIR

J3 CARBON BACK
WIDTH
Spacer
Fixed Mount
NO
32cm
YES
NO
36cm
YES
NO
41cm
YES
46cm
NO
J3 CARBON BACK
WIDTH
Quick Release
32cm
36cm
41cm
46cm
B
J3 Carbon Back Cane Diameter (Fig.2)
Width
Minimum Width
Inch
12.6-18" (32-46 cm) 3/4
Insert for 3/4"-1.9 cm diameter Insert for 7/8"-2.2 cm diameter
back canes
Table 1
Width of back canes from
outside to outside of the
tubes, (Fig. 1-A)
Minimum Maximum
Width Width
29cm 33cm
31cm 35cm
34cm 38cm
36cm 40cm
39cm 43cm
41cm 45cm
44cm 48cm
Table 2
Width of back canes from
outside to outside of the tubes,
(Fig. 1-A)
Minimum Maximum
Width Width
31cm 36cm
36cm 41cm
41cm 46cm
46cm 51cm
Fig. 2
Table 3
Maximum Width
cm Inch cm
1.9 1.0 2.2
Fig. 2B
back canes
US = Rev. A, EU = REV.1.0