Fitting The Back To The Chair - Sunrise Medical Jay J3 Carbon Manual Del Usuario

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

FITTING THE BACK TO THE CHAIR

J3 CARBON BACK
WIDTH
Fixed Mount
32cm
36cm
41cm
46cm
J3 CARBON BACK
WIDTH
Quick Release
32cm
36cm
41cm
46cm
J3 Carbon Back
Width
12.6-18" (32-46 cm)
Insert for 3/4"-1.9 cm diameter
back canes
9
Width of back canes from
outside to outside of the
Spacer
tubes, (Fig. 1-A)
Minimum Maximum
Width Width
NO 29cm
YES 31cm
NO 34cm
YES 36cm
NO 39cm
YES 41cm
NO 44cm
Width of back canes from
outside to outside of the tubes,
(Fig. 1-A)
Minimum Maximum
Width Width
31cm
36cm
41cm
46cm
B
Cane Diameter (Fig.2)
Minimum Width Maximum Width
Inch cm Inch
3/4 1.9 1.0
Fig. 2B
Insert for 7/8"-2.2 cm diameter
back canes
US = Rev. A, EU = REV.1.0
Table 1
33cm
35cm
38cm
40cm
43cm
45cm
48cm
Table 2
36cm
41cm
46cm
51cm
Fig. 2
Table 3
cm
2.2