17
16
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/
➀
).
☞
Note:
Set both rear tubes to the same posi-
tion when the seat is occupied.
Pistons should be kept clean and
lightly greased with Vaseline (fig. 9)
for lasting performance.
!
Attention:
Adjusting the angle increases the
danger of tipping over and should
only be undertaken if stabilisers are
fitted!
7
8
1
1
9
5
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
6
1
2
3
4
5
6
8
7
10
9
11
14
15
13
12
16
17
18
