Usage instructions SPEEDY 4all & 4you & 4teen
67
Adjusting the height
of the central push han-
dle and the push handle bar is possible without
tools using quick release levers. To adjust, the
quick release lever(s) is (are) opened and
closed again after adjusting. The height can be
infinitely adjusted.
Figure 193: Closed quick release lever
Figure 194: Quick release lever open
To
remove
the push handle, the M4 end stop
screw (AF 3 mm) needs to be unscrewed and
the quick release lever needs to be opened.
On the push handle bar, both M4 end stop
screws (AF 3 mm) must be unscrewed and
both quick release levers opened.
Figure 195: M4 end stop screw attached to bottom
of central push handle
If necessary the tension can be adjusted by
turning the quick release lever clockwise until it
reaches the end stop.
Prior to each use, the M4 end stop screws
(AF 3 mm) must have been mounted again.
Angle adjustment or folding the gripping
area
is carried out via a serrated joint. To ad-
just the angle, the rotary knob is opened anti-
clockwise and closed again by turning clock-
wise after setting the desired angle. On the
push handle bar, both rotary knobs have to be
operated.
Figure 196: Rotary knob for adjusting the angle and
folding
Rotary knob
Quick release lever
Quick release lever
open
M4 End stop screw
