Invacare Eliminator? OSR Owner's Operator And Maintenance Manual
Invacare TOP END Eliminator OSR is a versatile racing chair designed to meet the needs of a wide range of users. It features a lightweight aluminum frame, adjustable seat height and angle, and a variety of options to customize the fit and performance. The Eliminator OSR is perfect for athletes of all levels, from beginners to experienced racers.
Some of the key features of the Eliminator OSR include:
- Lightweight aluminum frame for easy portability
- Adjustable seat height and angle for a customized fit
- Variety of options to customize the fit and performance, including fixed footrests, aero bars, and carbon fiber wheels
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Owner's Operator And Maintenance Manual
®
Eliminator
Eliminator
OSR
DEALER: THIS MANUAL MUST BE GIVEN TO THE USER
OF THE WHEELCHAIR.
USER: BEFORE USING THIS WHEELCHAIR, READ THIS
MANUAL AND SAVE FOR FUTURE REFERENCE.
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WARNING
DO NOT OPERATE THIS EQUIPMENT WITHOUT FIRST
READING AND UNDERSTANDING THIS MANUAL. IF YOU ARE
UNABLE TO UNDERSTAND THE WARNINGS AND
INSTRUCTIONS, CONTACT A QUALIFIED TECHNICIAN OR
TOP END CUSTOMER SUPPORT AT (800) 532-8677
BEFORE ATTEMPTING TO USE THIS EQUIPMENT - OTHERWISE
INJURY AND/OR EQUIPMENT DAMAGE MAY RESULT.
SPECIAL NOTES
WARNING/CAUTION notices as used in this manual apply to hazards or unsafe practices which could result in personal injury or property damage.
NOTICE
THE INFORMATION CONTAINED IN THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NO-
TICE.
RACING CHAIR USER
As a manufacturer of racing chairs, Invacare Top End endeavors to supply a wide variety of racing chairs to meet many needs of the end user. However, final selection of the type of racing chair to be used by an individual rests solely with the user and his/her health care professional capable of making such a selection.
RACING CHAIR TIE-DOWN RESTRAINTS AND SEAT POSITIONING STRAPS
Invacare Top End recommends that racing chair users NOT be transported in vehicles of any kind while in racing chairs. As of this date, the Department of Transportation has not approved any tie-down systems for transportation of a user while in a racing chair, in a moving vehicle of any type.
It is Invacare Top End’s position that users of racing chairs should be transferred into appropriate seating in vehicles for transportation and use be made of the restraints made available by the auto industry. Invacare Top End cannot and does not recommend any racing chair transportation systems.
AS REGARDS RESTRAINTS - SEAT POSITIONING STRAPS - IT IS THE OBLIGATION OF THE DME
DEALER, THERAPISTS AND OTHER HEALTH CARE PROFESSIONALS TO DETERMINE IF A SEATING
POSITIONING STRAP IS REQUIRED TO ENSURE THE SAFE OPERATION OF THIS EQUIPMENT BY
THE USER. SERIOUS INJURY CAN OCCUR IN THE EVENT OF A FALL FROM A RACING CHAIR.
Invacare Top End recommends Seat Positioning Straps. Not only to serve as protection against a fall but also to insure minimal movement in the seat cage.
SAVE THESE INSTRUCTIONS.
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TABLE OF CONTENTS
TABLE OF CONTENTS
SPECIAL NOTES ..................................................................................................................................... 2
SPECIFICATIONS .................................................................................................................................... 4
PROCEDURE 1 - GENERAL GUIDELINES ............................................................................................. 5
STABILITY ................................................................................................................................................ 5
OPERATING INFORMATION ..................................................................................................................... 5
TIRE PRESSURE AND INFORMATION ..................................................................................................... 6
WEIGHT TRAINING .................................................................................................................................. 6
WEIGHT LIMITATION ................................................................................................................................ 6
SAFETY/HANDLING OF RACING CHAIRS ................................................................................................. 7
PROCEDURE 2 - SAFETY INSPECTION ................................................................................................ 9
SAFETY INSPECTION CHECKLIST .......................................................................................................... 9
TROUBLESHOOTING ........................................................................................................................... 10
MAINTENANCE ...................................................................................................................................... 10
PROCEDURE 3 - UPHOLSTERY/FOOTREST ....................................................................................... 11
ADJUSTING/REPLACING BACK UPHOLSTERY ....................................................................................... 11
ADJUSTING/REPLACING LEG CUSHION WITH FOOT POUCH ................................................................11
REPLACING SEAT SLING UPHOLSTERY ............................................................................................... 12
INSTALLING THE PLASTIC FOOTPLATE ................................................................................................ 12
INSTALLING/USING/ADJUSTING THE FIXED FOOTREST ........................................................................ 13
PROCEDURE 4 - WHEELS ................................................................................................................... 14
INSTALLING REAR WHEELS .................................................................................................................. 14
REPAIRING/REPLACING REAR WHEEL TIRE/TUBE .............................................................................. 14
REPLACING PUSHRIMS ........................................................................................................................ 14
INSTALLING/REMOVING FRONT WHEEL ............................................................................................... 14
REMOVING/INSTALLING FORK .............................................................................................................. 15
DETERMINING TOE IN/TOE OUT ........................................................................................................... 16
ADJUSTING TOE IN/TOE OUT - ELIMINATOR ONLY ................................................................................ 16
REPLACING CAMBER INSERTS - ELIMINATOR ONLY ............................................................................ 16
PROCEDURE 5 - COMPENSATOR ...................................................................................................... 17
ADJUSTING COMPENSATOR FOR STRAIGHTS AND TURNS ................................................................ 17
REPLACING COMPENSATOR ............................................................................................................... 17
PROCEDURE 6 - BRAKES ................................................................................................................... 18
ADJUSTING HAND CALIPER BRAKE SENSITIVITY .................................................................................. 18
ADJUSTING/REPLACING HAND CALIPER BRAKE PADS ........................................................................ 18
LIMITED WARRANTY ........................................................................................................................... 19
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SPECIFICATIONS
SPECIFICATIONS
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SPECIFICATIONS ELIMINATOR ELIMINATOR OSR
Upper Inside
Frame Width:
Seat Style:
Custom
Standard or Kneel Position
Custom
Standard or Kneel Position
Cage Style:
I, V or Open V I, V, or Open V
Lower Inside
Seat Width (seat cage):
Inside seat measurement to allow for hip space - Snug is preferred
Axle Position
(from rear of racing chair):
5 to 8-inches
Inside seat measurement to allow for hip space - Snug is preferred
5 to 8-inches
Seat Height/Angle
(height from floor)
Rear:
16, 17, 18 or 19-inches 16, 17, 18, or 19-inches
Front:
Standard Position - 15, 16, 17, or 18-inches Standard Position - 15, 16, 17, or 18-inches
Kneel Position - Seat Angle: 10°, 15°, or 20° Kneel Position - Seat Angle: 10°, 15°, or 20°
Overall Length
(front wheel to rear wheel):
Camber
56 to 74-inches
11 to 15-degrees
68 to 74-inches
11 to 15 degrees
Rear Wheel Size
(diameter):
Rear Axle (diameter):
Pushrims
(diameter):
Front Wheel Size
(diameter):
Hand Brake:
Weight:
Shipping Weight:
(approx.)*
Options:
700C or 26-inch
1/2-inch
13 to 16-inches
18 or 20-inches (20-inches Standard)
Caliper
17 lbs.
27 lbs.
Fixed Footrest, Aero Bars, Aluminum
Solid Seat, Aluminum Kneel Plate
700C
1/2-inch
13 to 16-inches
20-inches (carbon fiber optional)
Caliper
17
27
Aluminum Knee Plate, Aluminum
Seat, Fixed Footrest, Helmet,
Cordless Speedmeter, Additional Straps,
Cushion, Racing Suit, Wheel Bag,
Carbon Fiber Wheels,
Tire Coated Pushrims
*60-inch Length Eliminator with complete package.
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GENERAL GUIDELINES
This Procedure includes the following:
Stability
Operating Information
Tire Pressure
Weight Training
Weight Limitation
Safety/Handling of Racing Chairs
PROCEDURE 1
STABILITY
STABILITY WARNING
The tautness of the back upholstery, knee and/or foot position, as well as the user condition directly relate to the stability of the racing chair. Any change to one (1) or any combination of the three (3) may cause the racing chair to decrease in stability.
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Back Upholstery
Knee/Foot Position
User Condition
● ✓ ✓
✓ ● ✓
✓ ✓ ●
NOTE: When changes to the left hand column occur, follow across the chart and refer to the
✓ procedure to maintain the proper stability, safety and handling of the racing chair.
OPERATING INFORMATION
GENERAL WARNINGS
Wear your helmet at ALL times when riding the Eliminator or Eliminator OSR.
The end-user is responsible for normal maintenance and maintaining the Eliminator or
Eliminator OSR in proper operating condition.
The manufacturer is not responsible for failure, damage or injury caused by improper operation or maintenance by the end-user.
To determine and establish your particular safety limits, practice bending, reaching and transferring activities in the presence of a qualified healthcare professional BEFORE attempting active use of the racing chair.
DO NOT sit erect or lean over the top of the back upholstery to reach objects behind you as this may cause the racing chair to tip over.
If the racing chair is equipped with kneeling upholstery, always ensure the foot pouch is securely latched to the back upholstery. Otherwise, injury can occur.
DO NOT shift your weight or sitting position toward the direction you are reaching as the racing chair may tip over.
Before attempting to transfer in or out of the racing chair, every precaution should be taken to reduce the gap distance.
Operation of the Eliminator or Eliminator OSR is subject to ALL traffic rules and regulations.
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PROCEDURE 1
GENERAL GUIDELINES
GENERAL WARNINGS (CONTINUED)
Care must be taken when operating the Eliminator or Eliminator OSR on roads, streets or highways.
Give pedestrians the right of way.
DO NOT climb, go up or down ramps or traverse slopes greater than 9
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DO NOT attempt to move up or down an incline with a water, ice or oil film.
NEVER use the hand caliper brake for immediate stops. Using the hand caliper brake for immediate stops can make the front wheel lock up (skid) causing the front tire to blow and go flat. If needing to stop immediately, grab the rear wheels with GLOVED hands.
Before using the racing chair, inspect the hand caliper brake and hand caliper brake pads for proper operation and wear. Replace if worn.
DO NOT attempt to ride over curbs or obstacles. Doing so may cause your racing chair to turn over and cause bodily harm or damage to the racing chair.
DO NOT use parts, accessories, or adapters other than those authorized by Invacare
Top End.
DO NOT stand or transfer on the frame of the racing chair.
Invacare strongly recommends that the racing chair be boxed or otherwise protected before transporting by an airline carrier.
DO NOT use racing chair on an indoor training roller, otherwise the warranty will be void.
TIRE PRESSURE AND INFORMATION
DO NOT use your racing chair unless it has the proper tire pressure (p.s.i.). DO NOT overinflate the tires. Refer to manufacturers recommendations on the sidewall of the tire. Failure to follow these suggestions may cause the tire to explode and cause bodily harm.
DO NOT continue using your racing chair if tires are bare or flat. The racing chair is not stable with bare or flat tires, as tire may roll off and cause the racing chair to crash.
Bare tires may result in a flat which may cause the racing chair to crash or veer to one side.
CORIMA CARBON FIBER WHEELS ONLY - Corima Wheels MUST NOT be used when tires are bare or flat. If a flat wheel occurs, STOP IMMEDIATELY. Otherwise, the wheel warranty will be void.
WEIGHT TRAINING
Invacare Top End DOES NOT recommend the use of its racing chairs as a weight training apparatus. Invacare Top End racing chairs have NOT been designed or tested as a seat for any kind of weight training. If occupant uses said racing chair as a weight training apparatus, Invacare Top End shall NOT be liable for bodily injury and the warranty will be voided immediately.
WEIGHT LIMITATION
The Invacare Top End Eliminator and Eliminator OSR chairs have a weight limitation of
250 lbs. (113.5 kg.).
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GENERAL GUIDELINES PROCEDURE 1
SAFETY/HANDLING OF RACING
CHAIRS
“Safety and Handling” of the racing chair requires the close attention of the racing chair user as well as the assistant.
This manual points out the most common procedures and techniques involved in the safe operation and maintenance of the racing chair. It is important to practice and master these safe techniques until you are comfortable in maneuvering around the frequently encountered architectural barriers.
Use this information only as a “basic” guide. The techniques that are discussed on the following pages have been used successfully by many.
Individual racing chair users often develop skills to deal with daily living activities that may differ from those described in this manual. Invacare Top End recognizes and encourages each individual to try what works best for him/her in overcoming architectural obstacles that they may encounter however, ALL WARNINGS and CAUTIONS given in this manual
MUST be followed. Techniques in this manual are a starting point for the new racing chair user and Assistant with “safety” as the most important consideration for all.
Stability and Balance
To assure stability and proper operation of your racing chair, you must at all times wear your seat positioning strap and maintain proper balance. Your racing chair has been designed to remain upright and stable during normal racing/training activities as long as you do not move beyond the center of gravity.
WARNING
DO NOT shift your weight or sitting position toward the direction you are reaching as the racing chair may tip over.
Virtually all activities which involve movement in the racing chair have an effect on the center of gravity.
A Note to Racing Chair Assistants
When learning assistance techniques for the Eliminator or
Eliminator OSR, have an experienced assistant help you before attempting it alone.
When you are assisting with the Eliminator or Eliminator OSR remember to use good body mechanics. Keep your back straight and bend your knees whenever lifting or positioning the
Eliminator or Eliminator OSR for the end-user.
WARNING
DO NOT attempt to lift a racing chair by lifting on any removable (detachable) parts. Lifting by means of any removable (detachable) parts of a racing chair may result in injury to the user or damage to the racing chair.
Also, be aware of any removable (detachable) parts. These must NEVER be used for hand-hold or lifting supports, as they may be inadvertently released, resulting in possible injury to the user and/or assistant(s).
When learning a new assistance technique, have an experienced assistant help you before attempting it alone.
Percentage of Weight Distribution
WARNING
The tautness of the back upholstery, knee and/or foot position, as well as the user condition directly relate to the stability of the racing chair. Any change to one (1) or any combination of the three (3) may cause the racing chair to decrease in stability.
Many activities require the racing chair owner to reach, bend and transfer in and out of the racing chair. These movements will cause a change to the normal balance, the center of gravity, and the weight distribution of the racing chair.
To determine and establish your particular safety limits, practice bending, reaching and transferring activities in several combinations in the presence of a qualified healthcare professional BEFORE attempting active use of the racing chair.
Proper positioning is essential for your safety and performance of the racing chair.
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Hand Caliper Brake
WARNING
NEVER use the hand caliper brake for immediate stops. Using the hand caliper brake for immediate stops can make the front wheel lock up (skid) causing the front tire to blow and go flat. If needing to stop immediately, grab the wheels with GLOVED hands.
The hand caliper brake is designed for managing safe operation of the racing chair at speeds greater than ten (10) m.p.h.
Transferring To and From Other Seats
WARNING
BEFORE attempting to transfer in or out of the racing chair, every precaution should be taken to reduce the gap distance.
The tautness of the back upholstery, knee and/or foot position, as well as the user condition directly relate to the stability of the racing chair. Any change to one (1) or any combination of the three (3) may cause the racing chair to decrease in stability.
KNEELING SEAT UPHOLSTERY: Ensure that feet slide evenly into the foot pouch and avoid the rear wheel spokes. Ensure that the foot pouch is securely latched to the back upholstery. Otherwise, injury can occur.
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PROCEDURE 1
GENERAL GUIDELINES
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NOTE: Invacare Top End strongly recommends an experienced assistant help in the transferring to and from the racing chair. The assistant should hold down the front of the racing chair to avoid any instability that may occur.
KNEELING UPHOLSTERY TRANSFER
STEP 2: Place
LEFT leg on top of the LEFT cage frame.
STEP 1:
Shift body weight to the edge of the wheelchair upholstery closest to the racing chair.
STEP 3:
Start RIGHT leg into the kneeling upholstery and UNDER the seat sling.
STEP 7:
Lift and shift weight into racing chair upholstery.
STEP 4:
Start LEFT leg into the kneeling upholstery and UNDER the seat sling.
STEP 5:
Place LEFT hand on the frame cage.
STEP 6:
Place RIGHT hand on the racing chair frame.
NOTE: Some racers will rest on the frame cage of the racing chair half way through the transfer and move the RIGHT hand to the right side of the frame.
NOTE: Once seated in the racing chair, move your feet back as close as possible to the axle as you feel comfortable and tighten the knee strap.
Position the chair as close as possible along side the seat to which you are transferring. Shift body weight into seat with transfer.
Reaching, Bending - Backwards
WARNING
DO NOT sit erect or lean over the top of the back upholstery. This will change your center of gravity and may cause you to tip over.
STEP 7:
Strap the knees up into a safe and comfortable position.
STEP 6:
Strap feet onto the footplate.
DO THIS
STANDARD UPHOLSTERY TRANSFER
STEP 2:
Place LEFT leg through the opening in the frame cage.
STEP 1:
Shift body weight to the edge of the racing chair upholstery closest to the racing chair.
NOT THIS
STEP 3:
Place LEFT hand on the frame cage.
STEP 4:
Place RIGHT hand on the wheelchair frame.
STEP 5:
Lift and shift weight into racing chair upholstery.
NOTE: Some racers will rest on the frame cage of the racing chair half way through the transfer and move the RIGHT hand to the right side of the frame.
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Position racing chair as close as possible to the desired object. Reach back only as far as your arm will extend without changing your sitting position.
SAFETY INSPECTION PROCEDURE 2
This Procedure includes the following:
Safety Inspection Checklist
Troubleshooting
Maintenance
SAFETY INSPECTION CHECKLIST
NOTE: Every six (6) months or as necessary take your racing chair to a qualified technician for a thorough inspection and servicing. Regular cleaning will reveal loose or worn parts and enhance the smooth operation of your racing chair. To operate properly and safely, your racing chair must be cared for just like any other vehicle. Routine maintenance will extend the life and efficiency of your racing chair.
Initial adjustments should be made to suit your personal body structure and preference. Thereafter follow these maintenance procedures.
ITEM INITIALLY INSPECT/ INSPECT/
ADJUST ADJUST
INSPECT/
ADJUST
WEEKLY MONTHLY PERIODICALLY
GENERAL
Racing chair rolls straight (no excessive drag or pull to one side).
SEAT AND BACK UPHOLSTERY
Inspect for rips or sagging.
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REAR WHEELS
Axles are securely tightened.
No excessive side movement or binding when lifted and spun.
CAUTION: As with any vehicle, the wheels and tires should be checked periodically for cracks and wear, and should be replaced.
PUSHRIMS
Inspect for signs of rough edges or peeling of tire/tape coating where it might separate from the pushrim.
SPOKES
Inspect for bent or broken spokes.
All spokes uniformly tight.
FRONT WHEEL
Inspect wheel/fork assembly for proper tension by front wheel; front wheel should come to a gradual stop.
Loosen/tighten allen screws if wheel wobbles noticeably or binds to a stop.
NOTE: There WILL be some play in the front wheel- This is common in all front hubs.
Wheel bearings are clean and free of moisture.
CAUTION: As with any vehicle, the wheels and tires should be checked periodically for cracks and wear, and should be replaced.
HAND CALIPER BRAKE
Does not interfere with front wheel when rolling.
Hand caliper brake is easy to engage.
No excessive wear of hand caliper brake pads.
TIRES
Inspect for flat spots and wear.
Check pneumatic tires for proper inflation.
Check frame cage for interference with tires.
CAUTION: As with any vehicle, the wheels and tires should be checked periodically for cracks and wear, and should be replaced.
CLEANING
Clean upholstery with light detergent and water.
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PROCEDURE 2 SAFETY INSPECTION
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TROUBLESHOOTING
TROUBLESHOOTING GUIDE MECHANICAL
CHAIR CHAIR
VEERS VEERS
RIGHT LEFT
SLUGGISH
TURN OR
SQUEAKS
AND
PERFORMANCE RATTLES
LOOSENESS SOLUTIONS
IN CHAIR
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Check tires for correct and equal pressure.
Check for loose stem nuts.
Check spokes and nipples.
Adjust compensator (Procedure 5).
Check toe in/toe out.
MAINTENANCE
Maintenance Safety Precautions
WARNING
After making adjustments, always make sure that parts are properly tightened BE-
FORE using the racing chair.
CAUTION
DO NOT overtighten hardware attaching to the frame. This could cause damage to the frame tubing.
Suggested Maintenance Procedures
1. Before using your Invacare Top End Eliminator or Eliminator OSR, check all parts for damage or wear and replace, if necessary. Check all parts for proper adjustment.
2. Keep axles free of dirt and lint to ensure proper fit in axle receiver. Cross threading will damage the axles and axle receivers.
WARNING
DO NOT use the racing chair unless it has the proper tire pressure (p.s.i.). DO NOT overinflate the tires. Failure to follow manufacturers recommendations listed on the side wall of the tire may cause the tire to explode and cause bodily harm.
3. Check tires for proper pressure and if not inflated properly, inflate to recommended tire pressure listed on the side wall of the tire.
4. The wheels and tires should be checked periodically for cracks and wear, and should be replaced by a qualified technician.
5. Regularly check for loose spokes in the rear and front wheels. If loose, have them adjusted by a qualified technician.
6. Periodically check pushrims to ensure they are secured to the rear wheels. Refer to REPLACING
PUSHRIMS in PROCEDURE 2 of this manual.
7. Periodically adjust hand caliper brake in correlation to hand caliper brake pad wear. Refer to ADJUSTING
HAND CALIPER BRAKE SENSITIVITY/REPLACING
HAND CALIPER BRAKE in PROCEDURE 4 of this manual.
8. Periodically check rear and front wheel bearings to make sure they are clean and free from moisture.
Use a Teflon
®
lubricant if necessary.
9. Check upholstery for sagging, rips or tears.
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UPHOLSTERY/FOOTREST PROCEDURE 3
This Procedure includes the following:
Adjusting/Replacing Back Upholstery
Adjusting/Replacing Leg Cushion with Foot Pouch
Replacing Seat Sling Upholstery
Installing the Plastic Footplate
Installing/Using/Adjusting the Fixed Footrest
WARNING
After ANY adjustments, repair or service and BEFORE use, make sure all attachment hardware is tightened securely - otherwise, injury or damage may result.
The tautness of the back upholstery, knee and/or foot position, as well as the user condition directly relate to the stability of the racing chair. Any change to one (1) or any combination of the three (3) may cause the racing chair to decrease in stability.
Refer to STABILITY in PROCEDURE 1 of this manual.
7. If the racing chair is equipped with kneeling upholstery, attach the foot pouch to the back upholstery and adjust.
Refer to ADJUSTING/REPLACING LEG CUSHION
WITH FOOT POUCH in this procedure of the manual.
Slots
Fastening
Flaps
Foot Pouch
Attaches
Here
Bottom of
Back
Upholstery
Seat Cushion
Back Upholstery
ADJUSTING/REPLACING BACK
UPHOLSTERY (FIGURE 1)
1. Unlatch the three (3) fastening flaps that secure the back upholstery to the racing chair frame.
Adjusting
1. Adjust back upholstery to the desired tautness.
TIGHTER upholstery will increase the stability and main-
tain normal maneuverability of the racing chair because the user is pushed forward in the racing chair slightly.
LOOSER upholstery will increase the maneuverability
and make the racing chair less stable because additional weight is being distributed onto the rear wheels.
Replacing
1. Unlatch the foot pouch of the leg cushion from the back upholstery (kneeling upholstery only).
2. Unlatch the bottom of the back upholstery from the seat sling upholstery.
3. Remove the existing back upholstery from the racing chair.
4. Feed the top two (2) fastening flaps of the new back upholstery through the slots on the racing chair frame.
5. Feed the bottom fastening flap of the new back upholstery between the racing chair frame and the clothing guards.
6. Adjust the new back upholstery for desired tautness.
Refer to ADJUSTING BACK UPHOLSTERY in this procedure of the manual.
Seat Sling
Upholstery
Foot Pouch
FIGURE 1 - ADJUSTING/REPLACING BACK
UPHOLSTERY
ADJUSTING/REPLACING LEG
CUSHION WITH FOOT POUCH
(FIGURE 2)
WARNING
If the racing chair is equipped with kneeling upholstery, always ensure the foot pouch is securely latched to the back upholstery. Otherwise, injury can occur.
Adjusting
1. Adjust leg cushion w/foot pouch to the desired tautness.
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PROCEDURE 3
Foam Insert
Seat Sling
Upholstery
Back
Upholstery
Slots
Foot Pouch
UPHOLSTERY/FOOTREST
4. Remove seat cushion from the seat sling upholstery.
5. Unlatch the fastening flap that secures the existing seat upholstery to itself.
6. Slide the ends of the existing seat upholstery up and through the frame of the racing chair.
7. Slide the new upholstery through the frame of the racing chair as shown in FIGURE 5.
8. Pull the seat upholstery to the desired tautness and secure with the fastening flap.
9. Reverse STEPS 1-5 to reassemble.
Racing
Chair
Frame
Seat
Upholstery
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Fastening
Flaps
FIGURE 2 - ADJUSTING/REPLACING LEG
CUSHION WITH FOOT POUCH
Replacing
1. Unlatch the three (3) fastening flaps that secure the leg cushion to the racing chair frame.
2. Unlatch the foot pouch from the back upholstery.
3. Remove the existing leg cushion w/foot pouch.
4. Install the new leg cushion w/foot pouch.
5. Feed the top two (2) fastening flaps of the new leg cushion w/foot pouch through the slots on the racing chair frame.
6. Feed the bottom fastening flap between the side guard and the racing chair frame and secure together.
7. Attach the foot pouch to the back upholstery and adjust to the desired tautness. Refer to ADJUSTING LEG
CUSHION WITH FOOT POUCH in this procedure of the manual.
REPLACING SEAT SLING
UPHOLSTERY (FIGURE 3)
1. Unlatch the foot pouch from the back upholstery.
2. Unlatch the bottom of the back upholstery from the underside of the seat sling upholstery.
3. Unlatch the top two (2) fastening flaps that secure the leg cushion to the racing chair frame.
Fastening
Flap
FIGURE 3 - REPLACING SEAT SLING
UPHOLSTERY
INSTALLING THE PLASTIC
FOOTPLATE (FIGURE 4)
WARNING
Feet MUST be secured against the plastic footplate BEFORE using racing chair. Otherwise, injury or damage may occur.
1. Secure the fastening straps around the frame as shown in FIGURE 4.
2. Place feet onto plastic footplate where indicated in
FIGURE 4.
NOTE: It may be necessary to loosen or tighten the fastening straps for comfort and to secure feet to the footplate.
3. Secure ankles with ankle strap by wrapping strap around ankles.
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UPHOLSTERY/FOOTREST
Seat
Frame
Fastening
Strap
Plastic
Footplate
PROCEDURE 3
3. Tighten the set screw to secure the upper and lower footrest support tubes.
ANGLE.
1. Loosen the locknuts securing the footplate mounting bracket.
2. Adjust the angle of the footplate as desired.
3. Tighten the locknuts securing the footplate mounting bracket.
Ankle
Strap
Fastening
Strap
Place Feet HERE
FIGURE 4 - INSTALLING THE PLASTIC
FOOTPLATE
DEPTH.
1. Remove the locknuts and hex screws securing the footplate mounting bracket.
2. Reposition the footplate to the desired set of mounting holes (DETAIL "A").
3. Install the hex screws through the footplate, footstrap and footplate mounting bracket.
4. Secure the hex screws with the locknuts. Tighten securely.
Hex Screw
Set Screw
Racing Chair Frame
Mounting
Bracket
INSTALLING/USING/ADJUSTING
THE FIXED FOOTREST (FIGURE 5)
WARNING
Feet MUST be secured into the fixed footrest BEFORE using racing chair. Otherwise, injury or damage may occur.
Lower Support Tube
Footplate
Foot Strap
Upper
Support
Tube
Installing/Using Fixed Footrest
1. Remove the hex screws from the mounting bracket.
2. Position the upper support tube on the underside of the racing chair frame.
3. Position the mounting bracket on top of the racing chair frame.
4. Install the hex screws to secure the mounting bracket to the upper support tube.
6. If necessary, adjust footrest. Refer to ADJUSTING
FIXED FOOTREST in this procedure.
7. Pull the buckle out to release foot strap.
8. Place feet onto footrests.
9. Pull end of foot strap to tighten.
10. Close buckle to secure foot strap and feet to footplate.
11. Secure ankles by wrapping ankle strap around lower footrest support tube and ankles.
Hex Screw
Mounting
Holes
Buckle
Locknut
Hex Screws
Ankle Strap
Footplate Mounting
Bracket
DETAIL "A" - ADJUSTING DEPTH
Footplate
FIGURE 5 - INSTALLING/USING/
ADJUSTING THE FIXED FOOTREST
Adjusting Fixed Footrest
HEIGHT.
1. Loosen the set screw securing the upper and lower footrest support tubes.
2. Reposition the footrest up or down as desired.
13
L
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PROCEDURE 4 WHEELS
This Procedure includes the following:
Installing Rear Wheels
Repairing, Replacing Rear Wheel Tire/Tube
Replacing Pushrims
Installing/Removing Front Wheel
Removing/Installing Fork
Determining Toe In/ Toe Out
Adjusting Toe In/Toe Out - Eliminator Only
Replacing Camber Inserts - Eliminator Only
WARNING
After ANY adjustments, repair or service and BE-
FORE use, make sure all attachment hardware is tightened securely - otherwise, injury or damage may result.
REPAIRING, REPLACING REAR
WHEEL TIRE/TUBE
WARNING
Replacement of a clincher tire or tube MUST be performed by a qualified technician.
NOTE: TUBULAR TIRES are tires with tubes sewn into the tires, they are high pressure (140+ lbs. psi) and must be
glued to the rim. Once they have a hole in them, they
must be replaced. Also, tubular tires will lose air overnight,
but they are not faulty. This is a characteristic of tubular tires.
Tubular tires do not fit on a clincher rim.
NOTE: CLINCHER TIRES are like conventional bicycle tires, there is an inner tube separate from the actual tire. They are more durable for longer periods of time and if punctured the tube can be replaced (by a qualified technician) and the tire will still be in tact. Clincher tires use 100+ lbs. psi. Clincher tires do not fit on a tubular rim.
INSTALLING REAR WHEELS
(FIGURE 1)
NOTE: There is a RIGHT and LEFT rear wheel. The pushrims should be pushing onto the spokes at the top of the rear wheel.
1. Determine the right and left rear wheel.
2. Apply a small amount of grease onto the axle.
3. Insert axle into the axle tube on the racing chair frame.
4. Securely tighten the axle to the racing chair frame using the allen wrench.
REPLACING PUSHRIMS (FIGURE 2)
1. Remove the rear wheel from the racing chair.
2. Loosen the allen screws that secure the existing pushrim to the rear wheel.
3. Remove the existing pushrim.
4. Install the new pushrim onto the rear wheel and securely tighten the allen screws.
NOTE: Ensure the rim is pushing onto the spokes at the top of the rear wheel.
5. Reinstall rear wheel onto the racing chair.
FRONT OF RACING
CHAIR
Spoke
FRONT OF
RACING
CHAIR
Pushrim
Spokes
Allen Wrench
Axle Tube
Rear Wheel
FIGURE 1 - INSTALLING REAR WHEELS
Allen Screw
Allen
Wrench
Spokes
Pushrim
FIGURE 2 - REPLACING PUSHRIMS
INSTALLING/REMOVING FRONT
WHEEL (FIGURE 3)
NOTE: To remove, reverse the order of the steps below.
NOTE: There WILL be some play in the front wheel.
This is common in all front hubs.
1. Remove the two (2) hex axles from the front wheel.
2. Line up the mounting holes in the front wheel with the holes in the forks.
14
3. Reinstall the (2) hex axles and securely tighten the front wheel to the fork.
WHEELS PROCEDURE 4
Hex Axle
Front Wheel
Hex Axle
Fork
FIGURE 3 - INSTALLING/REMOVING FRONT WHEEL
REMOVING/INSTALLING FORK
(FIGURE 4)
Removing
1. Remove the two (2) hex axles that secure front wheel to existing fork and remove front wheel from the racing chair.
2. Remove the locknut that secures the steering cylinder to the exisiting fork and remove the steering cylinder from the fork.
3. Remove the socket screw that secures the headset to the exisiting fork stem.
4. If equipped, loosen the socket screw that secures the custom steering handle to the existing fork as shown in DETAIL "A" of FIGURE 4.
5. Remove the headset, custom steering handle (if equipped), TOP metal washer, needle bearing, metal washer and spacer from the exisiting fork stem.
6. Slide existing fork stem out of head tube of the racing chair.
7. Remove BOTTOM metal washer, needle bearing, metal washer and spacer from the existing fork stem.
5. Install headset onto new/existing fork stem. Refer to
FIGURE 4.
6. Install socket screw through mounting hole in headset and tighten securely.
7. Remove the locknut that secures the steering cylinder to the front fork.
8. Install the steering cylinder onto the front fork and securely tighten with the locknut.
9. If equipped, line up the custom steering handle with the racing chair frame and tighten the socket screw securely.
Socket Screw
Steering Cylinder
Spacer
Metal
Washers
Fork
Stem
Locknut
Metal
Washers
Spacer
Head
Tube
Headset
Needle
Bearing
Needle
Bearing
TOP
BOTTOM
Installing
1. Install the BOTTOM metal washer, needle bearing, metal washer and spacer onto the new/existing fork stem. Refer to FIGURE 4.
2. Slide new/existing fork stem into head tube of racing chair.
3. Install TOP spacer, metal washer, needle bearing and metal washer onto new/existing fork stem. Refer to
FIGURE 4.
4. If equipped, install custom steering handle onto new/ existing fork stem. Refer to DETAIL "A" of FIGURE 4.
DETAIL "A"
Fork
Stem
Socket Screw
Headset
Custom
Steering
Handle
W
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S
FIGURE 4 - REMOVING/INSTALLING FORK
15
PROCEDURE 4 WHEELS
E
L
S
W
H
E
DETERMINING TOE IN/TOE OUT
(FIGURE 5)
1. Inflate all pneumatic tires to recommended tire pressures.
NOTE: Recommended air pressure is listed on the sidewall of the tire.
2. Measure the distance between the center lines at the rear and front of the rear wheels at approximately
12-inches from the ground/floor.
NOTE: For optimum accuracy, perform STEP 2 with the racing chair occupied.
3. Determine the difference between the two (2) measurements. If the difference between the two (2)
measurements is GREATER than 1/2-inch (0 +
1/4-inch for maximum rollability), one (1) of two
(2) conditions exists: a. If the rear centerline measurement of the rear wheels is SMALLER than the front centerline
measurement of the rear wheels, a TOE-OUT
condition exists (FIGURE 5).
b. If the rear centerline measurement of the rear wheels is LARGER than the front centerline
measurement of the rear wheels, a TOE-IN con-
dition exists (FIGURE 5).
FRONT OF RACING CHAIR
Toe-out
4. If the difference between the measurements is greater than 1/2-inch, correct the toe-in/toe-out condition. Refer to ADJUSTING TOE-IN/TOE-OUT - ELIMINATOR
ONLY in this procedure of the manual.
ADJUSTING TOE IN/TOE OUT -
ELIMINATOR ONLY (FIGURE 6)
1. Loosen, but do not remove the two (2) socket screws and clamps that secure the two (2) camber inserts to the camber bar.
2. Slowly rotate the camber insert CLOCKWISE or
COUNTERCLOCKWISE until the rear wheels are approximately in a straight line.
3. Securely tighten the socket screws and clamps that secure the camber inserts to the camber bar.
4. Measure the distance between the center lines at the rear and front of the rear wheels at approximately 12inches from the ground/floor. Refer to DETERMIN-
ING TOE IN/TOE OUT in this procedure of the manual.
5. Repeat STEPS 1-4 until the toe in/toe out measurement is less than 1/2-inch (0 + 1/4-inch for maximum rollability).
Clamp
Front
Centerline
Toe-in
Camber
Insert
Socket
Screw
Camber Bar
FIGURE 6 - ADJUSTING TOE IN/TOE OUT -
ELIMINATOR ONLY / REPLACING CAMBER INSERTS -
ELIMINATOR ONLY
Top View of
Racing chair
Rear
Centerline
Smaller Than
Front
Larger Than Front
FIGURE 5 - DETERMINING TOE IN/TOE OUT
REPLACING CAMBER INSERTS -
ELIMINATOR ONLY (FIGURE 6)
1. Loosen, but do not remove the socket screws and clamps that secure the camber inserts to camber bar.
2. Remove existing camber insert from the camber bar.
3. Install the new camber insert into the camber bar.
4. Adjust the toe in/toe out of the racing chair. Refer to
DETERMINING TOE IN/TOE OUT in this procedure of the manual.
16
COMPENSATOR PROCEDURE 5
This Procedure includes the following:
Adjusting Compensator for Straights and Turns
Replacing Compensator
WARNING
After ANY adjustments, repair or service and BE-
FORE use, make sure all attachment hardware is tightened securely - otherwise, injury or damage may result.
ADJUSTING COMPENSATOR FOR
STRAIGHTS AND TURNS (FIGURE 1)
NOTE: Adjustments to the compensator should be made while sitting in the racing chair.
NOTE: Different speeds will affect the way racing chair handles. Therefore, it is critical for maximum performance to set compensator close to expected race speed. Keep in mind that all tracks are different. Also, different conditions will affect the way racing chair handles. Extreme crosswinds should be taken into consideration.
REPLACING COMPENSATOR
(FIGURE 2)
CAUTION
The track stops are spring loaded. Use caution when removing.
1. Remove the locknut that secures the steering cylinder to the compensator.
2. Remove the two (2) locknuts and washer that secure the compensator to the racing chair frame.
3. Remove the compensator from the racing chair frame.
4. Remove the two (2) track stops from the compensator by using the following steps:
A. Remove the locknut on the track stop screws.
B. Remove track stop screw and spring from compensator.
5. Install new compensator by reversing STEPS 1-4.
6. Adjust the compensator. Refer to ADJUSTING COM-
PENSATOR FOR STRAIGHTS AND TURNS in this procedure of the manual.
NOTE: The procedures below are for a counter-clockwise racing track. Reverse the Right and Left instructions for a clockwise racing track.
Straights While Racing or Training
1. Turn front wheel until it is approximately in a straight line.
2. Turn the RIGHT track stop screw until the locknut on the track stop is touching the racing chair frame.
3. Repeat STEPS 1-2 until racing chair follows a straight line.
Turns While Racing or Training
1. Turn front wheel until in required position for desired turn.
2. Turn the LEFT track stop screw until it is touching the racing chair frame.
3. Repeat STEPS 1-2 until racing chair follows the desired turn.
FRONT OF RACING
CHAIR
Racing Chair
Frame
Track
Stop
Screw
(straights)
Track Stop
Screw
(turns)
Racing Chair
Frame
Steering
Cylinder
Track Stop
Screw
Locknut
TRACK STOPS
Compensator
Washer
Locknuts
Track Stop
Screw
Locknuts
FIGURE 2 - REPLACING COMPENSATOR
C
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Compensator
Locknuts
TOP VIEW OF
RACING CHAIR
FIGURE 1 - ADJUSTING COMPENSATOR FOR
STRAIGHTS AND TURNS
17
PROCEDURE 6 BRAKES
B
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E
S
This Procedure includes the following:
Adjusting Hand Caliper Brake Sensitivity
Adjusting/Replacing Hand Caliper Brake Pads
ADJUSTING HAND CALIPER BRAKE
SENSITIVITY (FIGURE 1)
WARNING
Before using the racing chair, inspect the hand caliper brake and hand caliper brake pads for proper operation and wear. Replace if worn.
ADJUSTING/REPLACING HAND
CALIPER BRAKE PADS (FIGURE 2)
WARNING
After ANY adjustments, repair or service and BEFORE use, make sure all attachment hardware is tightened securely - otherwise, injury or damage may result.
Replacement of the hand caliper brake MUST be performed by a qualified technician.
Adjusting Hand Caliper Brake Sensitivity
1. Loosen the allen screw that maintains the tautness of the hand caliper brake cable.
2. Squeeze both hand caliper brake pads with your hand to adjust the hand caliper brake cable.
3. Loosely tighten the allen screw to ensure that the hand caliper brakes are adjusted properly.
NOTE: When the hand caliper brake is engaged, the hand caliper brake pads should rest solely on the rim of the wheel. If not, adjust the hand caliper brake pads.
Refer to ADJUSTING HAND CALIPER BRAKE PADS in this procedure of the manual.
4. Repeat the above steps until the hand caliper brakes are adjusted properly.
5. Securely tighten the allen screw that maintains the tautness of the hand caliper brake cable.
Allen
Screw
Hand Caliper
Brake Cable
WARNING
Before using the racing chair, inspect the hand caliper brake and hand caliper brake pads for proper operation and wear. Replace if worn.
Adjusting Hand Caliper Brake Pads
1. Loosen the allen screw that secures the hand caliper brake pad to the hand caliper brake.
2. Position the hand caliper brake pad until it is in-line with the rim of the front wheel.
3. Securely tighten the allen screw that secures the hand caliper brake pad to the hand caliper brake.
4. Repeat the above steps for the opposite side.
5. Adjust hand caliper brake. Refer to ADJUSTING
HAND CALIPER BRAKE SENSITIVITY in this procedure of the manual.
Replacing Hand Caliper Brake Pads
NOTE: Invacare Top End recommends replacing BOTH hand caliper brake pads at the same time to achieve the best hand caliper brake performance possible.
1. Remove the front wheel. Refer to INSTALLING/REMOV-
ING FRONT WHEEL in PROCEDURE 4 of this manual.
2. Remove allen screw and washer that secure the existing hand caliper brake pad to the hand caliper brake.
3. Install the NEW hand caliper brake pad with the ar-
row pointing towards the front of the racing chair
with the existing hardware.
NOTE: The arrow pointing towards the front of the racing chair determines the right and left hand caliper brake pad.
4. Repeat above steps for opposite brake pad.
5. Reinstall the front wheel onto the racing chair. Refer to INSTALLING/REMOVING FRONT WHEEL in
PROCEDURE 4 of this manual.
6. Adjust the hand caliper brake pads. Refer to ADJUST-
ING HAND CALIPER BRAKE PADS in this procedure of the manual.
Hand Caliper Brake Pad
Hand Caliper
Brake Pad
Tire
FIGURE 1 - ADJUSTING HAND CALIPER
BRAKE SENSITIVITY
18
Arrow
Washer
Allen Screw
REPLACING
Allen
Screw
Rim
ADJUSTING
FIGURE 2 - ADJUSTING/REPLACING HAND CALIPER
BRAKE PADS
WARRANTY
LIMITED WARRANTY
PLEASE NOTE: THE WARRANTY BELOW HAS BEEN DRAFTED TO COMPLY WITH FEDERAL LAW APPLI-
CABLE TO PRODUCTS MANUFACTURED AFTER JULY 4, 1975.
This warranty is extended only to the original purchaser/user of our products.
This warranty gives you specific legal rights and you may also have other legal rights which vary from state to state.
Invacare warrants the Eliminator/Eliminator OSR frame to be free from defects in materials and workmanship for a period of two (2) years from date of purchase to the original owner.
All component parts including, but not limited to camber tubes, compensator, and upholstery are warranted against defects in materials and workmanship for a period of one (1) year from the original invoice date except steering cylinders, cushion, bushings, bearings, cables and tires/tubes. Carbon fiber wheels are subject to the wheel manufacturer's warranty and are not warranted by Invacare. If within such warranty period any such product shall be proven to be defective, such product shall be repaired or replaced, at Invacare's option. This warranty does not include any labor or shipping charges incurred in replacement part installation or repair of any such product. Invacare's sole obligation and your exclusive remedy under this warranty shall be limited to such repair and/or replacement.
For warranty service, please contact the dealer from whom you purchased your Invacare product. In the event you do not receive satisfactory warranty service, please write directly to
Invacare at the address below. Provide dealer’s name, address, date of purchase, indicate nature of the defect and, if the product is serialized, indicate the serial number. Do not return products to our factory without our prior consent.
LIMITATIONS AND EXCLUSIONS: THE FOREGOING WARRANTY SHALL NOT APPLY TO SERIAL NUM-
BERED PRODUCTS IF THE SERIAL NUMBER HAS BEEN REMOVED OR DEFACED, PRODUCTS SUB-
JECTED TO NEGLIGENCE, ACCIDENT, IMPROPER OPERATION, MAINTENANCE OR STORAGE,
COMMERCIAL OR INSTITUTIONAL USE, PRODUCTS MODIFIED WITHOUT INVACARE'S EXPRESS
WRITTEN CONSENT (INCLUDING, BUT NOT LIMITED TO, MODIFICATION THROUGH THE USE OF UN-
AUTHORIZED PARTS OR ATTACHMENTS; PRODUCTS DAMAGED BY REASON OF REPAIRS MADE TO
ANY COMPONENT WITHOUT THE SPECIFIC CONSENT OF INVACARE, OR TO A PRODUCT DAM-
AGED BY CIRCUMSTANCES BEYOND INVACARE'S CONTROL, AND SUCH EVALUATION WILL BE
SOLELY DETERMINED BY INVACARE. THE WARRANTY SHALL NOT APPLY TO PROBLEMS ARISING
FROM NORMAL WEAR, USE ON AN INDOOR TRAINING ROLLER, OR FAILURE TO ADHERE TO THESE
INSTRUCTIONS.
THE FOREGOING WARRANTY IS EXCLUSIVE AND IN LIEU OF ALL OTHER EXPRESS WARRANTIES.
IMPLIED WARRANTIES, IF ANY, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE, SHALL NOT EXTEND BEYOND THE DURATION OF THE EX-
PRESS WARRANTY PROVIDED HEREIN AND THE REMEDY FOR VIOLATIONS OF ANY IMPLIED WAR-
RANTY SHALL BE LIMITED TO REPAIR OR REPLACEMENT OF THE DEFECTIVE PRODUCT PURSUANT
TO THE TERMS CONTAINED HEREIN. INVACARE SHALL NOT BE LIABLE FOR ANY CONSEQUENTIAL
OR INCIDENTAL DAMAGES WHATSOEVER.
THIS WARRANTY SHALL BE EXTENDED TO COMPLY WITH STATE/PROVINCIAL LAWS AND REQUIRE-
MENTS.
R
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Invacare Corporation
USA
One Invacare Way
Elyria, Ohio USA
44036-2125
800-333-6900 www.invacare.com
Invacare Top End
Sports and Recreation Products Invacare and Top End are registered trademarks of Invacare
4501 63rd Circle North
Pinellas Park, FL 34665
800-532-8677
Corporation.
Eliminator and Yes, you can. are trademarks of Invacare
Corporation.
Teflon is a registered trademark of E. I. Du Pont De
Nemours and Company.
© 2001 Invacare Corporation
Form No. 94-171 Part No. 1052767 Rev B (1) 04/01

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