Invacare esprit action4 NG User manual

Invacare® Action4
®
User guide
Yes, you can.
ISO 9001

Foreword
The information contained in this manual is subject to change without notice. Some information is submitted
under copyright – all rights reserved. Any information in this document cannot be photocopied or duplicated
without prior written authorization by Invacare.
As the European and world leader manufacturer of wheelchairs, Invacare endeavours to supply a wide range
of wheelchairs to meet all the needs of the user in everyday life. However, nal selection of the wheelchair
rests solely with the user and his/her qualied health advisor.
Proper and efcient use of the wheelchair that you have chosen is based upon the medical prescription
which was issued for you on the basis of your pathology and the nature of your disability.
Your wheelchair is especially designed to be used inside, and with certain restrictions outside. Please comply
with trafc regulations.
Stamp of the Distributor

Introduction
Dear Customer
Thank you for purchasing an Invacare wheelchair.
This model was designed to provide you with all the benets and features to meet your needs. Only quality
components were selected for your wheelchair based upon rigorous inspections during the entire manufac-
turing process.
This manual describes the operating limits of your wheelchair, maintenance operations and adjustments that
you or your assistant can make.
However, all the repairs (except for inner tubes) as well as some adjustments, require specic technical
training and, therefore, must be performed by your distributor.
The Invacare® Action4® is designed for both indoor and outdoor use with the purpose of helping people who
are not able to walk over a long distance.

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A. GENERAL GUIDELINES
Page
1. Safety and operating limits
1.1 Reaching an object from the chair 3
1.2 Transferring to other seats 5
1.3 Tilting 6
1.4 Tilting, road-kerbs 6
1.5 Stairs 7
1.6 Slopes 7
2. Operating instructions
2.1 Folding and Unfolding the wheelchair 8
2.2 Operating the Wheelchair 9
3. Safety inspection and maintenance
3.1 Performance control 10
3.2 General inspection 10
4. Transportation 11
5. Warranty 14
6. Summary of operating instruction 14
B. DESCRIPTION OF YOUR CHAIR
Page
1. Presentation
1.1 Introduction 15
1.2 General description 15
2. Adjustments
2.1 Seat elements 16
2.1.1 Seat upholstery 16
2.1.2 Backrest type 17
2.1.3 Backrest upholstery 18
2.1.4 Hangers & footplates 19
2.1.5 Armrests 20
2.2 Folding frame 21
2.2.1 Side frame 21
2.2.2 Double folding mechanism 21
2.2.3 Steering tube 21
2.3 Rear wheel 22
2.3.1 24" & 22" wheels 22
2.3.2 Handrims 22
2.3.3 Axles 23
2.4 Castors 23
2.4.1 8", 6" & 5" wheels 23
2.4.2 Front fork 24
2.5 Brakes 24
2.5.1 Manual brake 24
2.5.2 Hub brakes 25
2.6 Options & accessories 25
2.6.1 Seat options 25
2.6.2 Propulsion options 26
2.6.3 Safety options 26
2.6.4 Tray 27
3 Technical specication and equipment
3.1 Standard wheelchair specifications 28
3.2 Tools for adjustments and regular maintenance (Not supplied) 29
3.3 Dimensions 30
TABLE OF CONTENTS

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- Weight Limit
The maximum recommended weight of the user is 125kg
and 150 kg for 50,5 - 55,5 & 60,5 cm seat width. However,
the level of activity is an essential factor. For example, an
active user who weighs 75 kg may subject the wheelchair to
more stress than that of a user who weighs 100 kg. To this
purpose, we recommend that you consult your retailer when
choosing the model of wheelchair based upon your daily life
style.
1.1 Reaching an object from the chair
The limitations on reaching out from a wheelchair indicated
in the following diagrams have been calculated based on a
representative sample of wheelchair users:
- Only the arms should be extended beyond the seat of the
wheelchair. (gure 2).
- The body and head should remain within the boundaries of
the seat. (gure 3).
123
A GENERAL GUIDELINES
1. Safety and operating limits
For a safe operation of your wheelchair, the following para-
meters should be observed :
- Stability and balance
Your wheelchair has been designed to provide the stability
you need during normal daily activities.
Any movement in the wheelchair will have an impact on
the position of the centre of gravity, which may lead to the
wheelchair tipping and a fall.
To improve your safety when you move a lot or you trans-
fer your weight from one place to another, we recommend
using seat belts.
- Weight distribution (gure 1)
Many actions cause the user of a wheelchair to reach out,
lean over or move about within the wheelchair and outside
it. These movements cause a change to normal balance,
centre of gravity (G) and weight distribution of the wheel-
chair.

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1.1.1 Leaning forward
Do not extend your chest over the armrest (gure 4).
In order to reach an object in front of you, you must lean and
bend down ; therefore, you must use the castors as a tool
(pointing them forward) to maintain stability and balance. An
accurate alignment of the wheels is essential for your safety
(gure 5).
1.1.2 Leaning backward
Position wheelchair as close as possible to the desired object
so that you can simply pick it up by stretching your arm
while sitting in the chair in a normal position. In any case, do
not lean backwards because you may cause the chair to tip
(gures 6 and 7).
5 7
6
4

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1.2 Transferring to other seats
1.2.1. Sideways transfert
This may be done without assistance provided that you are
sufciently mobile and have a strong enough torso.
- Move the wheelchair as close as possible to the seat
to which you would like to sit, with the castors pointed
forward. Lock the wheels by applying the brakes. Move the
weight of your body towards the seat (gure 8)
- While moving from the wheelchair to the seat, your body
will have little or no support. Where possible use a transfer
board during transfers.
- If you are more or less able to stand up and if your upper
body is sufciently strong and mobile, you can transfer
forward to another seat. Fold the footplate up and push
the footrest/legrest to the side, bend your body forward
leaning on the two armrests and lift yourself up; then shift
your body towards the place where you want to sit while
distributing your weight to the arms and hands (gure 9A).
1.2.2. Front transfert (gure 9B)
If you are more or less able to stand up and if your upper
body is strong and mobile enough, you can transfer forward
to another seat.
As you may nd this movement difcult, we recommend that
you obtain some assistance from an attendant or carer to
ensure the transfer is as smooth and safe as possible.
Lock both brakes and ensure both castor wheels are facing
the forward position.
Please note that the brakes should not be used in any case
as support for transfers. Then, grip rmly the armrest handle,
take care of your nails on the skirt-guard edges.
Push on your arms to easily lift yourself up and the attendant
can help you to nalise the transfer to the place where you
wish to sit.
!
Warning :
- Position yourself as close as possible to the place where
you wish to sit.
89A 9B

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7
- When transferring, position yourself as far back as possible
in the seat to prevent breaking screws, damaging the seat
upholstery or causing the wheelchair to tip forward.
- Lock the two brakes ; they should not be used in any case
as support for transfers.
- Never stand on the footrests when you are getting in or
out of the wheelchair (gure 10).
1.3 Tilting (balancing on the rear wheels)
For greater safety, this operation must be performed by an
attendant. The attendant should be aware of the required
physical effort and use appropriate positioning in order to
relieve the strain on his/her back (keep a straight back and
bend your knees during this operation).
To tilt the wheelchair, the attendant must rmly grab the han-
dles making sure both are properly xed. Warn the occupant
in the wheelchair before tilting it and remind him / her to
lean backwards and make sure that both feet and hands of
the user are clear of the wheels. Place a foot on the footstep
tube and move continuously until the chair reaches the equi-
librium point. At this stage, the assistant will feel a difference
in weight distribution, which usually occurs at approximately
30°. At this point, the wheelchair can get over the obstacle
easily. Finally, the attendant slowly and gradually lowers the
front down to the ground, while rmly holding the handles.
!
Warning :
- Be aware of detachable parts such as armrests or legrests :
they must NEVER be used as lifting supports as they may be
inadvertedly released, resulting in possible injury to the user
and / or attendant.
- Do not lower the wheelchair suddenly, even if it is several
centimetres from the ground, as this may result in injury of
the user.
1.4 Tilting, Kerbs
To get on the pavement :
- Method 1 (gure 11)
The attendant positions the wheelchair in front of the
pavement facing forward. Attendant tilts the wheelchair
backwards until the castors reach the pavement; attendant
pushes the wheelchair forward until the rear wheels are
against the kerb and again pushes the wheelchair until the
rear wheels climb over the kerb.
11
10

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- Method 2 (gure 12)
In this case, the attendant stays on the pavement and
moves the wheelchair in a backwards position with the rear
wheels against the kerb. The attendant tilts the wheelchair
backwards until it is balanced and pulls the wheelchair with a
steady movement until the rear wheels climb over the kerb ;
then he / she lowers the castors, while making sure that the
chair is far enough on the pavement so that the castors do
not fall into empty space.
To get off the pavement :
The attendant positions the wheelchair facing forward on
the pavement and tilts it backwards until it is balanced, then
he/she pushes the wheelchair forward until the rear wheels
touch the road after getting over the obstacle; then, he / she
gradually lowers the castors to the ground.
1.5 Stairways
Because this is a difcult movement, we recommend using
two attendants, one in front of the wheelchair and one
behind the wheelchair.
!
Warning :
we recommend that users over 125 kg in weight do not use
this operation !
To climb stairways (gure 13) :
After tilting the wheelchair to the point of equilibrium, one
assistant (at the back) holds the wheelchair up against the
rst step grasping the handles rmly to lift..
The second assistant, lifts the wheelchair above the stairs,
while holding rmly a xed part of the frame, and holds it
while the rst assistant takes a step and repeats the opera-
tion.
The wheelchair must not be lowered until the last step has
been passed and the chair is clear of the stairs.
To descend stairways :
Same operation as above, however, in reverse order.
!
Warning :
- Do not attempt to lift the wheelchair by any removable
parts (such as armrests, legrests or footrests).
13 14
12

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- Avoid using an escalator which may lead to serious injury in
the event of a fall.
1.6 Slopes
It is recommended to avoid using ramps with a slope higher
than 9°. The wheelchair risks tipping over in the event of
spinning or side movement (gure 14).
Upward slopes (gure 15) :
Lean the upper body forward and move the wheelchair
forward with short quick pushes on the hand rims to main-
tain speed and direction control. If you want to rest, apply
both brakes when stopping.
Downward slopes (gure 16) :
Lean backward cautiosly and let the hand rims slide in your
hands. Be ready to react at any moment to control speed
and direction.
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16 17
15
!
Warning :
- Avoid turning suddenly and never try to climb and descend
a ramp diagonally (figure 17).
2. Operating instructions
2.1 Unfolding and Folding the wheelchair
2.1.1 Unfolding the wheelchair (gure 18) :
- With one hand, grab the armrest or the seat support
tube on one side of the wheelchair and slightly tilt it to-
wards you (so that the rear wheel and castor lift from the
ground) ;
- With the other hand, push on the seat upholstery until
the tube supporting the upholstery is fully unfolded. The
seat upholstery must be fully extended ;
- Then, engage the two manual brakes, open the footrest/
legrest and check the ground clearance (footrest/ground
distance - see § B-2.1.4). You can now sit down in the
wheelchair.

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2.1.2 Folding the chair (gures 19 and 20) :
- Fold and lock the footrest/legrest toward the front of the
wheelchair.
- Swivel the plates into the vertical position. Using both
hands, take the centre front and back edges of the seat
upholstery and lift it. Or, tilt the wheelchair to one side
and close it using the handles on the backrest.
!
Warning :
- Fold the wheelchair while keeping the seat upholstery
upwards to avoid damage by the folding system.
2.2 Wheelchair propulsion
Wheelchair propulsion is provided by the handrims moun-
ted on the wheels. The handrims can be adjusted based
upon your height to allow you to hold them properly, and
various accessories can be added to improve the grip (anti-
slip plastic coated, capstan spigot kit, etc.)
Qualied medical and paramedical staff will be able to
provide you with advice regarding the propulsion which is
best adapted to your disability.
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3. Safety inspection and maintenance
3.1 Performance control
As the user, you will be the rst to notice the possible
operational defects of your wheelchair. The following table
indicates the easiest troubleshooting symptoms to identify
and the preliminary inspection that you can perform.
In the event that the symptoms persist after adjusting the
pressure in the tyres and tightening screws and nuts, please
consult your retailer.
The inner tubes of the wheels are the only components that
you can repair yourself (see § B-2.3).
3.2. General inspection
Your distributor, who has the required technical ex-
pertise, is responsible for any wheelchair repairs.
We recommend that you take the wheelchair to
your retailer at least once a year for a complete
inspection. Regular maintenance allows the identi-
cation and replacement of defective and worn parts,
which improves the daily operation of your wheel-
chair.
Regular inspections to be performed by you or your
assistants :
a. General
Make sure that the wheelchair folds and unfolds easily.
Make sure that the wheelchair moves in a straight line. (no
resistance or deviation)
b. Manual brakes
Make sure that the manual brakes do not touch the moving
tyres.
Make sure that the manual brakes operate easily.
Make sure that the joints are not worn and do not have
excessive play.
c. Folding system
Check the folding system for worn or distorted parts.
d. Skirtguard/armrest upholstery
Make sure that all the ttings are properly tightened.
e. Armrests
Make sure that the armrests are rmly attached, but easy to
remove.
The
wheelchair
swerves
to the right
The
wheelchair
swerves
to the left
The
wheelchair
turns or
moves slowly
The
castors
lift
Creaking
and
clinking
Play in
the
wheelchair
Inspections
Make sure that pressure
in the pneumatic tyre
is correct
(cf. § B-2.3)
Make sure that the bolts
are tight
Check the adjustment
on the fork angle
Make sure that the 2
castors come in contact
with the ground at the
same time

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f. Armpad
Make sure that the armpads are in good condition.
g. Seat and backrest upholstery
Make sure that the upholstery is in good condition.
h. Rear wheels
Make sure that the wheel nuts and precision bearings are
tight.
Make sure that the wheels are parallel to the frame.
i. Handrims
Check for rough patches.
j. Spokes
Make sure that the spokes are not distorted, loose or bro-
ken.
k. Castors
Make sure that the axle is tight by turning the wheel the
wheel must gradually come to a stop.
l. Fork/steering tube
Make sure that all the ttings are well tightened.
m. Pneumatic and solid tyres
Check the pressure of the pneumatic tyres (value indicated
on the side) check the wear of the solid tyre tread.
n. Maintenance
Do not use any product to clean parts except for the
upholstery which can be washed with soap and water only.
Make sure you dry the wheelchair if it is wet (e.g. after
washing it or going out in the rain).
Avoid riding on wet areas as well as gravel, grass, etc.
!
sand and sea water particularly damage ball bearings.
When using the wheelchair inside, we recommend using
solid tyre castors, especially when riding on carpet.
Do not expose the wheelchair to a temperature higher than
40°C (e.g. in a vehicle).
4. Transportation
Transport of wheelchairs in vehicles
The Invacare® Action4 has been tested for safety in collisions
according to ISO-7176-19, Invacare® Action4 can be used for
transport in vehicles that have been specially adapted for this
purpose. The wheelchair must be securely fastened in the
vehicle according to the methods described on the following
pages.
Remember that the best solution is always to move
the user from the wheelchair into a normal car seat.
4.1 Test report from dynamic safety restraint test
(ISO-7176-19)
Test no : P501858A (xed backrest) & P501858B (Folding
backrest), Customer : Invacare Rea AB, Date : 2005-04-05
Testing to be carried out
Pulse specication : ISO-7176-19
Wheelchair Manufacturer :
Invacare France Opérations SAS
Model : Action4

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Weight : 15.5 kg (xed) 16 kg (folding)
Conguration : Forward facing
Safety restraint device Manufacturer :
Unwin Safety Systems
Model : 4 Pt WWR/ATF/K/R
Attachment device : Unwin Low Prole Rail
User safety belt : Manufacturer: Unwin Safety Systems
(www.unwin-safety.com)
Model : 3 Pt WWR/HD/ATF/K/R
Test dummy : Hybrid III
Weight : 76.5 kg
Test conguration
Chassis : Height 46 cm
Backrest : Fixed/folding
Seat : sling type
Armrest : Height adjustable
Legrest : Swing in/swing out
Rear wheel : 24" pneumatic
Castor : 8" x 1/4" solid
Accessories : Heel strap
Tested : 2005-04-05
The safety restraint devices used in this test must be approved
according to ISO-10542. We have chosen to work with Unwin,
a well-known quality manufacturer of safety restraint devices
for wheelchairs.
4.2 Observations before transport of wheelchairs in
vehicles
• We recommend that wheelchair users should transfer to the
seat of the vehicle and use the installed restraint system of the
vehicle whenever feasible.
• The wheelchairs are tested in a basic conguration. The
use in other congurations has not been tested. See user
manual, section «Test report from dynamic safety restraint
test», for test conguration.
• Auxiliary wheelchair equipment is either secured to the
wheelchair or removed from the wheelchair and secured in
the vehicle during transit. (i.e. table trays).
• Alterations or substitutions are not to be made to points
of the wheelchair or to structural and frame parts without
the written consent of Invacare®.
• A wheelchair-anchored posture belt must be tted across
the wheelchair occupant in addition to the lap and diagonal
and restraint (3-point belt).
• Belt restraints are not to be held away from the body by
wheelchair components or parts such as armrests, postural
restraints, wheels, etc. (Picture 22)
• The wheelchair must be securely fastened in the vehicle
with an ISO 10542-2 approved 4-point belt system, accor-
ding to the methods described in the manual.
• The occupied wheelchair must be tied down in an
forward-facing conguration, with the parking brake applied.
• The test dummy weight is 75 kg, according to ISO 7176-19,
although the chairs are approved for users up to 125 kg or
150 kg.
• The wheelchair backrest should be positioned as close as
possible to 90 degrees.
• If possible, a headrest should be used during transit, in
order to reduce the risk of neck unjury.
The headrest should be placed as high as possible.

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Please observe that even if these products and
recommendations are provided in order to increase
security and safety.
Correct and Incorrect placements of belt (picture 21)
4.3 Restraint methods (picture 22)
* Non contractual picture, only for information !
Please refer to best practice recommended instructions from
the safety belt manufacturer.
A. Frontal restraints with straps
1. Connect the frontal straps around the frontal part of the
frame.
2. Release brakes and tension front straps by pulling the
wheelchair backwards from the rear.
3. Re-apply wheelchair brakes.
B. Rear restraints
1. Attach the snap hooks on the rear straps to the frame just
above the rear wheel attachments.
2. Tighten the straps.
C. Pelvic belt
1. The pelvic belt is mounted on the back frame
(picture 23).
2. Check that the pelvic belt on the wheelchair is correctly
fastened.
If pelvic belt on the wheelchair is missing we recommend that
the user should transfer to the seat of the vehicle, if possible.
D. Fastening of safety belt
The safety belt should not be kept from the user’s body by
the parts of the wheel chair.
22
23

21
B
AC
D

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5. Summary of warranty terms
5.1 Standard Invacare terms and conditions
This is to certify that your manual wheelchair is warranted by
Invacare for a period of 2 years for the frame and crossbars,
all others parts one year, subject to the following conditions :
- Only wheelchairs purchased at the displayed price recom-
mended by Invacare are covered by the Invacare warranty.
- If a defect or fault is discovered the supplier / dealer from
whom the appliance was purchased should be notied imme-
diately.
- The manufacturer will not accept responsibility for damage
caused by misuse or non-observance of the instructions set
out in the user manual.
- During the period of warranty, any parts that have become
defective due to faulty workmanship or materials, will be
renewed or repaired without charge by the Invacare dealer/
supplier.
- The warranty will be forfeited should any unauthorised
alteration be made to the equipment.
- The Purchaser’s statutory rights under the Consumer
Protection Act are not affected.
5.2 Limitation of liability
This warranty does not extend to the consequential costs
resulting from fault clearance, in particular freight and travel
costs, loss of earnings, expenses, etc.
Invacare shall not be liable for :
- Natural wear and tear.
- Inappropriate or incorrect use.
- Defective assembly or setting-up by the purchaser or third
parties.
- Defective or neglectful treatment use of unsuitable spares.
6. Summary of operating instructions for
optimal safety
- Maximum user’s recommended weight : 125 kg or 150 kg.
- Do not attempt to reach objects if you have to move
forward in the seat.
- Do not attempt to pick up objects from the oor by rea-
ching down between your knees.
- Do not lean over the top of the upholstery back to reach
objects located behind you : this may cause you to tip over
- Always engage both manual brakes simultaneously.
- Manual brakes are parking brakes : they must not be used in
any case to slow down the wheelchair or as support during
transfers.
- Do not tilt the wheelchair (down kerbs or steps) without
using an assistant.
- Do not carry in the stairways or escalator, user sited in the
wheelchair whith only one attendant; this may cause serious
injury.
- Do not use the wheelchair unless it has the proper tyre
pressure as indicated on the side wall of the tyre.
- Do not overinate the tyres : this may cause the tyres to
explode and cause bodily harm.
- Do not expose the wheelchair to a temperature higher than
40°C.
- To avoid injury, keep your ngers away from mobile parts
(armrests, folding system, legrests/footrests), and maintain
good posture before lifting the wheelchair.

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B. DESCRIPTION OF YOUR WHEELCHAIR
1. PRESENTATION
1.1 Introduction
Your wheelchair has been factory set before you purchased
it. However, it must be specically adapted to your needs.
The following detailed paragraphs describe the various
functions and possible adjustments as well as available
options. You can make some adjustments yourself, while
others can be made only by your dealer.
Important: based upon the selected model or options, your
new Action4 wheelchair may be equipped with all of the
components or options which are described in the
following pages.
!
This is a warning symbol ; you must
imperatively follow the instructions that
are provided in these paragraphs to
prevent personal injuries as well as
injuries to people around you !
1.2 General description (see photo)
Your wheelchair is made of various parts and this manual
describes only the main parts. We recommend that you
become acquainted with the following terms in order to
better understand your wheelchair operation :
 The seat consists of the seat and backrest upholstery,
the backrest and armrests. This unit is designed to provide
optimal comfort.
 The swing-away footrest support or legrest : this
is the supporting part between the frame and the footrest
which swivels to facilitate transfers and can be removed
during transport.
 The footrest consists of an adjustable tube and the
footplate which supports the foot.
 The folding frame consists of side frames and a folding
system including the seat rails. These parts constitute the
frame, which is the supporting component of the wheelchair
and its strength is well tested (checked at 125 kg and 150 kg
for 50,5 - 55,5 & 60,5 cm seat width ).
 The steering tube is the connection between frame and
castors ; it allows the adjustment of the seat angle.
 The rear wheel consists of the wheel, axle and handrim.
The rear wheels ensure the rear stability and allow the pro-
pulsion of the wheelchair using the handrims.

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They are mounted on the multiple adjustment wheel support
brackets .
 The castor consists of the front wheel and the fork. The
castors provide front contact with the ground and determine
the steering by the direction of the forks.
 The manual brake is a parking brake. The two manual
brakes are used to secure the wheelchair when stationary.
2. Adjustments
2.1 Seat
2.1.1 Seat upholstery
- Standard seats
• Nylon upholstery seat with or without Velcro fastener : the
Velcro fasteners are required for the proper positioning of
the cushion (photo 1) ; please make sure that the cushion is
properly positioned on the seat.
• Padded seat : it provides comfortable support to the user.
 Standard seats are not adjustable; in the event that they
become slack, it is recommended to request your dealer to
replace them.
!
Always use upholstery equipped with Velcro fasteners
when you have a cushion in order to prevent sliding.
 Invacare provides a wide range of seat cushions adapted
to your needs. Please contact your dealer.
Seat
upholstery
Armrest
Backrest upholstery
Backrest
Footplate
Swing away
legrest
Folding
frame
Steering tube
Rear wheel
Rear wheel axle
Handrim
Manual
brake
Front wheel
Armpad
Adjustable
footrest tube
Rear wheel
support
Swing away
footrest
1

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2.1.2 Type of backrests
- Standard xed backrests :
This backrest do not require adjustments, they can be equip-
ped with padded backrest or tension-adjustable backrest.
- Height adjustable xed backrest: (photo 2)
Fold the chair slightly to facilitated the operation, loosen
screws (A) with an Allen key (5 mm). Adjust to the desired
height and rmly tighten the two screws (A).
- Folding backrest (photo 3)
45 cm backrest height.
• To save space during transport, operate lever (B) by pulling
or pushing it and fold the top of the backrest.
To return to the initial position, bring the top in the vertical
position; it locks automatically.
!
Always make sure that the backrest is properly locked
in place before the user settles down in the wheelchair to
prevent any injuries !
- Reclining backrest 0° - 30° - 39/41/43 or 47/49/51 cm
backrest height.
Angle can be adjusted very easily which provides a comfortable
rest position :
Simultaneously pull the levers (A) to provides the same angle
on both sides, release the levers when you reach the desired
angle. (Photo 4)
 Mechanical version
There are 4 angles position by step of 10°.
Note : Push on the backrest canes before operating the
levers, this is to release the auto-locked security system.
(Photo 5).
4
A
1
2
5
B
32
A

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 Gas strut version (0° to 30° continuously (Photo 6).
Pneumatic jacks provides help to raised the user by the attendant,
always operated with the user sited in the wheelchair.
!
It is recommended that this operation be performed
only by the attendant. Always make sure that the backrest is
locked in place to ensure perfect safety for the user.
Keep away ngers from moving parts (levers, cylinders,
mechanisms, etc.) to prevent injuries !
Avoid operating levers (A) (photo 6A) during a sideways
transfer, for example, in order to prevent destabilising the
user’s position ! To ensure safety for the user, when backrest
is reclined, we recommend to use anti-tippers (available as an
option).
 Maintenance of reclining backrest mechanism varies with
use. Please contact your Dealer.
Based upon the development of your disability, you can choose
an Action4 backrest that meets your needs. Please consult with
your Dealer.
2.1.3 Backrest upholstery
- Standard upholstery backrests
 In the event that the upholstered backrest slackens, ask for
a replacement from your Dealer.
• Tension adjustable backrest (photo 7) it allows adjustment of
the backrest curvature based upon user’s body posture.
Lift the ap (A) and pull the straps (B) in order to stretch or
slacken them. Each strap can be adjusted separately.
Reposition the ap (A).
!
Check the quality and positioning of the Velcro fasteners.
Always make this adjustment before the user settles down in
the wheelchair to prevent injuries !
7
B
A
6A
A
6