Knee Lever Wheel Lock For One-Handed Operation (Double Handrims); Frame Accessories; Anti-Tipper - Otto Bock Avantgarde XXL 2 Instructions For Use Manual

Activation/deactivation by the user
1) Push the handle of the knee lever wheel lock forward (see fig. 31).
→ The wheel lock bolt secures the wheel.
2) Pull the wheel lock lever upwards (see fig. 31).
→ The wheel lock bolt releases the wheel.
Activation/deactivation by the attendant
1) Pull the wheel lock lever (see fig. 33, item 1).
2) Secure the wheel lock lever by additionally actuating the lock slide (see fig. 33, item 2).
→ The wheel lock bolt secures the wheel.
3) Deactivate the wheel lock by actuating the wheel lock lever again or pressing the lock slide (see fig. 33,
item 1/2).
→ The wheel lock bolt releases the wheel.

7.11.4 Knee lever wheel lock for one-handed operation (double handrims)

Depending on the installation, this wheel lock type can be operated either on the right or left side and ensures safe
locking of both rear wheels with a pull-wire system.
Activating/deactivating the knee lever wheel lock for one-handed operation
INFORMATION
Note that when the wheel lock lever extension option is chosen, the lever extension must always be attached when
releasing or engaging the wheel lock.
1) Push the handle of the knee lever wheel lock forward (see fig. 35).
→ The wheel lock bolt secures the wheel.
2) Pull the wheel lock lever upwards (see fig. 35).
→ The wheel lock bolt releases the wheel.
35

7.12 Frame accessories

7.12.1 Anti-tipper

WARNING
Incorrectly adjusted anti-tipper
Tipping over, falling of the user due to errors in handling the product
► If only one attendant helps in overcoming steps, the attendant must first deactivate the anti-tipper so that it
cannot collide with the steps during transport.
► The attendant must activate the anti-tipper again after overcoming the steps.
Avantgarde XXL 2
Use
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