Installing The Adjustable Mounting Brackets Onto The Back Shell; Loosening The Compression Bar - Invacare Matrx MX1 Manual

5 QUICK RELEASE DUAL MOUNT
5.4 Installing the Adjustable Mounting Brackets onto
the Back Shell
1. Remove any existing wheelchair back, back upholstery or back cane
hardware.
2. Remove the four hex screws A and washers (not shown) securing
the two backing plates B to the adjustable mounting bracket C.
3. Align the adjustable mounting bracket with the slots D on one side
of the back shell E.
 The adjustable mounting bracket should be oriented with
the four slots F against the back shell.
4. Place the four washers onto the hex screws.
5. Loosely attach the adjustable mounting bracket to the back shell
using the two backing plates, four hex screws and four washers. Do
not tighten the hex screws at this time.
6. Repeat STEPS 2-5 for the other bracket.
A
F
B
C
D
Invacare® Matrx® MX1
E
5.5

Loosening the Compression Bar

1. Loosen the two screws A securing the compression bar B to the
clamp body C.
 Loosening the compression bar allows the clamp body to
sit flush against the back cane D prior to installation
(Detail A).
DETAIL A
B
D
22
D
B
C
A
Part No. 1171914