Axle Plates; Cambers; Backrests - Zippie YOUNGSTER 3 Notice D'utilisation

Axle Plates

Axle Plates (Fig. 4.14)
The position of the body's center of gravity with respect
to the rear wheels is critical for ensuring easy and pleas-
ant use of the wheel chair. Several positions are possible:
moving the axle plate (1) backwards along the holes
drilled in the frame (2) will make the chair more stable,
but it will not be as maneuverable as it would be if the
axle plate were positioned farther to the front. You may
adjust the seat height by moving the axle sleeve (3) in the
axle plate. When finished, make sure that all screws have
been properly tightened (see the page on torque).
CAUTION!
It may be necessary to readjust both the wheel locks and
casters.

Cambers

Cambers (Fig. 4.15 / 4.16)
The camber may be set be tween 1° and 4°. This makes
it possible to increase the chair's lateral stability as well
as its maneuverability. Remove the axle plate screws (1).
Adjust the adap ter (2) to the de sired angle. Tighten the
screws. (see the page on torque). Raising the camber
also raises the overall width of the wheelchair (by about
1 cm per degree).
CAUTION!
It may be necessary to readjust both the wheel locks and
casters.

Backrests

Angle-Adjustable Backrests (Fig. 4.17)
The backrest can be ad just ed to 5 different positions (3°
forwards, 0°, 5°, 10°, and 15° backwards).
A plate (2) is located on the side guard, allowing you to
set the angle by removing the screws (1) (see the page
on torque).
CAUTION!
The screws (1) connect the backrest di rect ly to the frame;
screw ing them in too tightly may cause them to break.
Conversely, screws that are too loose can be easily lost.
In either case, injuries could result when using the push
handles to ascend stairs.
For your own safety, we recommend that adjustments
only be made by authorized dealers.
3
2
Fig. 4.15
1
Fig. 4.16
Fig. 4.17
1
2
Fig. 4.14
1
2
15
YOUNGSTER 3