Figure 13
Angle Adjustable Back Frame (Fig. 13)
The angle between back frame and seat frame can be adjusted with the ratchet mechanism (Fig. 9). The
inclination range is 90° to 120°. Pulling the strap (Fig. 9, item A) will release the adjustment mechanism and the
back angle can be set.
Make sure that you hear the lock re-engage on both sides after making adjustments.
Attention: Increasing the angle between seat frame and back frame to more than 90° may only be done if
the anti-tipper is in functional position.
Polyurethane Wheels with Wheel Lock (Fig. 14)
The wheel locks serve to lock the wheels. To apply the wheel lock, press the wheel operating lever to the front.
To release the wheel lock, pull the wheel operating lever to the rear.
Check if the wheel locks are operational each time before using the mobility base with seating shell and
re-adjust if necessary (see section 'Maintenance, Cleaning and Care').
11 Accessories
The mobility base for seating shells is designed as a modular assembly system, which means that certain
accessories may be used with it. The following options and accessories may make it easier to use your mobility
base with seating shell.
Figure 15
Storage Bag (Fig. 15)
The storage bag is hung into the frame beneath the seat. It is attached with an overlapping tongue and 2 loops
with snap fasteners. The maximal load capacity is 5 kg.
Tip-assist (Fig. 16)
For clearing obstacles like curbs etc. it may be necessary to tip the mobility base with seating shell at the front.
The tip-assist is used to make tipping easier. Step onto the tip-assist with your foot and pull the push handles/
pushbar to the rear.
Discovery
Figure 14
Figure 16
Accessories
Ottobock | 29