3.1 Impuls-ORTOform
The model shown in fig. 5 and 6 is rep-
resentative of all Impuls-ORTOform
wheelchairs.
1 Sliding handle
2 ORTOform-Backrest
3 Armrest
4 ORTOform-Seat
5 Lever for height-adjustment of the
legrest
6 Legrest 774-2 AL
7 Foot plates
8 Heel strap
9 Swivel wheel
10 Back stiffening bar
11 Drive wheel
12 Hand wheel
13 Full floating axle
14 Headrest
15 Plate with punched holes for set-
ting variable seat height and wheel
position
16 Calf pad
17 Clamping lever for backrest angle
adjustment
18 Sliding sleeve for dismantling back
stiffening bar
16
2
3
12
16
13
5
14
1
10
18
17
9
11
15
6
3.2 Components
3.2.1 30°-adjustable backrest
(gas spring adjustment)
For variable adjustment up to 30° (fig.
7) pull the release levers (fig. 8/
Note:
Set both rear tubes to the same posi-
tion when the seat is occupied.
4
Pistons should be kept clean and
lightly greased with Vaseline (fig. 9)
5
for lasting performance.
6
Attention:
!
Adjusting the angle increases the
danger of tipping over and should
8
only be undertaken if stabilisers are
7
fitted!
).
7
1
8
9
1
17