Installing The Mounting Hardware; User Manual - Invacare Matrx MX1 User Manual

3.4

Installing the Mounting Hardware

 For ease of installation, install the mounting bracket
hardware onto the rigidizer bar first. The MX1 back
cushion can be installed onto the rigidizer bracket after
the mounting hardware is installed.
1. Remove any existing wheelchair back, back upholstery or back cane
hardware. Refer to the user manual that came with the wheelchair
or back upholstery.
2. Loosen the compression bar hardware A inside the rigidizer
bracket B.
 The compression bar hardware must be loosened to
ensure the rigidizer bracket rests flush against the rigidizer
bar C.
The rigidizer bar is shown in the illustration for reference
only.
A
2
C
Part No. 1176090
B
A
B
C
3. Install the band clamp D onto the rigidizer bar C in the desired
orientation.
 The rigidizer bracket is secured to the rigidizer bar via a
band clamp.
9-inch (23 cm) Tall MX1 Back Cushions Only:
In order to optimize the available height adjustment on the
back cushion, it may be necessary to invert the rigidizer
bracket during installation as shown below.
9
3 MONO MOUNT
D
C
B
Invacare® Matrx® MX1