8
A D J U S T M E N T O F T H E W H E E L C H A I R
ADJUSTING THE CENTRE OF GRAVITY
Wheelchair IRIS has a firmly defined frame.
The size (diameter) of the wheels:
- front wheels R 100/1
- rear wheels R 4 x 1”
or R 4 x 1and 3/8”
By moving the fixation of the front wheel
in the fork, the centre of gravity moves
towards the rear wheel.
The adjustment of the height of the seat
together with the back rest is done by
moving parts “A” and “B” (
see picture
) as
the user needs.
If the structure of the seat frame is moved
towards the back (by part “B”), the centre
of gravity shifts towards the rear wheel.
7
A
B
