Usage instructions LITTY 4all & 4you
31
On the push handle bar, both M4 end stop
screws (AF 3 mm) must be unscrewed and
both quick release levers opened.
Figure 68: 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.
Each time prior to use, the M4 end stop
screws (AF 3 mm) must have been mounted
again.
A toothed joint is used for
angle adjustment
or for folding the handle area / push handle
bar
on central push handles with foldable han-
dle area and the foldable push handle bar. To
adjust the angle, the rotary knob is opened
anti-clockwise and closed again by turning
clockwise after setting the desired angle. On
the push handle bar, both rotary knobs have to
be operated.
Figure 69: Rotary knob for adjusting the angle and
folding
Figure 70: Central push handle with folding gripping
area, completely folded
22.2 Safety push handles back-posi-
tioned
Adjusting the height
of back-positioned push
handles is possible without tools using the
quick release levers. For adjusting, the quick
release levers are opened and closed again af-
ter adjusting. The height can be infinitely ad-
justed. We recommend adjusting both push
handles to the same height.
Video
Height adjustment of safety
push handles offset to the back :
https://www.youtube.com/watch?v=Zg48r
wFHCIE
Figure 71: Closed quick release
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.
M4 End stop screw
Rotary knob
