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footplate in completely internal position) may cause the front wheels
to touch the footrest when turning the wheelchair.
In order to avoid this problem, the front frame fork plate has four
pre-drilled holes "F" which allows, to adjust the distance between
the front wheels and the footrest.
Fig. 47
Table 2
:
Comparison between front wheels, fork type and
front height
Small
3"
41/42
4"
42/43
5"
44
46/47/48/49
6"
---
47/48/49/50
Fig. 48
Fork type
Medium
Large
45/46
49/50
45/46/47
49/50/51
50/51/52/53
50/51/52/53/54
To adjust the position:
Remove the two screws "A" and "B" (using a 5 mm Allen key).
Position the fork support correctly ensuring that during the
rotation of the forks around their vertical axis there is no
contact between the front wheels and the footrests.
Once in the desired position, replace the screws correctly,
aligning them with the pre-drilled holes in the frame.
Tighten firmly.
Adjustment of the angle
It is necessary to ensure that the axis of the forks is at 90° to the
ground.
To perform this operation:
Remove the fixing screw "A"(using a 5 mm Allen key)
Change the position of the eccentric hexagon "A1" which is
situated on the inside edge of the fork support.
Once the correct position has been located re-insert the
hexagon in the support and tighten firmly.
Adjustment of the angle of the front wheels needs to
be checked periodically in order to ensure that the
axis of the fork always remains at 90° to the
ground.
Adjustment or at least inspection will in any case
be necessary any time the rear wheels are moved
(see chapter 6.4
Adjustment of the front height.
+ spacer
This adjustment is necessary in order to obtain the correct height
Altezza ant. +
2,5cm
of the front of the wheelchair.
Altezza ant. +
2,5cm
The height of the front of the wheelchair depends on the
Altezza ant. +
2,5cm
dimensions of the front wheel and the type of fork used (e.g. with a
Altezza ant. +
2,5cm
wheel of 5" and a medium fork it will be possible to obtain front
(figures 47, 48)
Adjustment of rear wheels
"
").
(fig 44)
YOGA
30
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