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3.1.4
– Knee support
The knee support is made of a central square-profiled tube held by a sleeve.
Before standing, it is important to adjust the knee support in height and depth and to adjust the U-formed
knee-supports in the width.
a
– Adjustment in the depth
Choose the appropriate hole to reach
the desired depth.
Keep 3 to 4cm between the knee of the
end-user and the knee-support.
b
– Adjustment in height (3 different heights possible)
To adjust, remove bolt, slide knee support
to desired height and put the bolt back.
Tighten securely.
The upper edge of the knee support has to
be below the patella.
c
– Angle adjustment
Loosen the fitting screws from the knee-
supports and proceed with angle
adjustment according to the morphology
of the user.
Once adjusted, tighten up the screws
securely.
