Otto Bock Avantgarde 4 Instructions For Use Manual page 33

Increase of the overall width because of the wheel camber setting of the drive wheels (all models) [mm]
Wheel camber
0°
2°
3°
4°
Avantgarde DV/DS – front seat height
Caster fork Caster fork
bore (see
fig. 77)
Short fork
(only 2 bores)
Standard fork
(see fig. 77)
Long fork
1)
The front seat height depends on the selected caster wheel size, caster fork and mounting position.
2)
Specified at 0° seat angle, without seat cushion.
Avantgarde DS/DV – rear seat height
drive wheel size
22"
24"
25"
1)
The rear seat height depends on the selected wheel size and mounting position in the drive wheel attachment
device.
2)
From position E, the drive wheel adapter must be turned around (see fig. 79): right side to the left side and left
side to the right side.
3)
CLT, CLT Ultra option: See the order form for the exact values for "rear seat height".
Avantgarde 4
22" drive wheel
0
< 40
< 60
< 80
1), 2)
[mm]
Seat height adapter
481F160=SE007
1 X
–
2 X
–
1 X
–
2 X
–
3 X
–
1 X
–
2 X
–
3 X
–
1), 2), 3)
[mm])
Setting range
360 – 470
380 – 490
400 – 510
24" drive wheel
0
40
60
80
Resulting seat height [mm] for caster wheel size
3" 4"
420 / 430 440
390 410
410 –
380 –
– –
– –
– 460
– 430
440 450
400 420
– –
– –
– 500
– 470
460 / 470 480 / 490
450 460
Technical data
25" drive wheel
0
> 40
> 60
> 80
5" 5.5"
– –
– –
– –
– –
490 490 500
450 460 470
470 480 490
440 450 460
460 470 470
430 440 450
520 530 540
490 500 500
510 520 530
480 490 490
500 510 520
470 470 480
6"
–
–
–
–
33