User Guide

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adjustment levers (3) on the
back of the pelvic support clamp
plates. Place the pelvic support
assembly as close to the seat as
possible without preventing hip
flexion. If this support is too
high or too low, it will not
provide the stability required for
the child to step forward.
Tighten both levers.
7. Trunk support height: Loosen
the two adjustment levers (4) on
the back of the trunk support
clamp plates. Position the trunk
support so the distance from the
top of the trunk support to the
top of the sit bar is equal to
measurement #3. Tighten both
adjustment levers.
Pitch:
The child s shoulders should be directly over, or slightly
in front of, his lower body and feet (in most situations)
with the pitch of the column at approximately 85 degrees
to the floor. Occasionally the column will be positioned
in a more upright, or more prone position to improve the
child s gait pattern or to diminish primitive reflex
patterning.
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Figure 7
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