DEPTH ADJUSTABLE Anti-Thrust CUSHION
No Tools are required for this adjustment.
The Gill 4 Anti-thrust Seat Cushion has been specially designed to offer an
adjustable depth of anti-thrust shelf. Adjustment of 50mm is available with the
size One Gill 4, with 75mm available for the sizes Two and Three.
To adjust the anti-thrust shelf depth, remove the Seat Cushion from the Seat
Base-board Fig.21. Turn the Cushion upside-down and fully un-zip the fabric
Cover to expose the foam Cushion Pad Fig.22. Remove the Pad from its cover
and turn over with the anti-thrust shelf at the top.
NOTES:
Fig.(
a
) above, shows the initial Cushion Pad lay-out for the Gill 4, sizes
Two
and
Three
. Fig.(
b
) shows the initial lay-out for the size
One
Gill 4.
A “Sun
-
Mate” foam panel is enclosed in a pocket below the upper surface
fabric of the Seat Cushion Cover, (Not Shown). DO NOT remove this foam
panel from the Cover, when carrying out adjustments.
Depth adjustment of the anti-thrust shelf is achieved by removing the 25mm
Velcro attached segments from the Base Pad and moving the larger top Pad (
x
)
forwards to achieve the required depth.
Refit the Seat Cushion Cover (both Zip pulls should finish at the rear of the
Cushion) and reinstall Cushion onto the Gill 4 Seat Base Board.
13
Fig. 21
Fig. 22
c
d
b
a
3 Segments
1 Segment removed
All Segments removed
2 Segments removed
(x)
(x)
(x)
(x)
