Product Overview; Rear-Wheel Drive Rwd/Front-Wheel Drive Fwd - Otto Bock 490E75 Series Service Manual

1.3

Product overview

1.3.1

Rear-wheel drive RWD/front-wheel drive FWD

Fig. 1 shows a power wheelchair with rear-wheel drive. On a power wheelchair with front-wheel drive, the mobility
base is rotated accordingly by 180°.
1
1 Back padding
2 Back
3 Seat module
4 Side panel with armrest and clothing protector
5 Actuator for power back angle adjustment
6 Seat frame
7 Rear lighting
8 Drive wheel splash guard
9 Drive wheel
10 Anti-tipper
490E75=0_C
11 Mobility base (drive unit bracket)
12 Caster wheel
13 Caster wheel splash guard
14 Drive motor with brake release
15 Suspension for caster wheel swing arm
16 Caster wheel swing arm
17 Front lighting
18 Legrest
19 Seat cushion
20 Control panel
Introduction
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