Invacare Atlas Lite, User Manual

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Safety restraint device Manufacturer

 : 

Unwin Safety Systems 
Model : 4 Pt WWR/ATF/K/R 
Attachment device : Unwin Low Profile Rail

User safety belt

 : Manufacturer: Unwin Safety Systems 

Model : 3 Pt WWR/HD/ATF/K/R 

Test dummy

 : Hybrid III - 75 kg 

Test configuration 

Chassis : Height 50 cm 
Backrest : Fixed
Seat : sling type
Armrest : Standard 
Legrest : Swing out 
Rear wheel : 12" pneumatic 
Castor : 8" x 1/4" solid 
Accessories : Heel strap 
Tested : 2006-08-16
 
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 configuration. The use 
in other configurations has not been tested. See user manual, 
section «Test report from dynamic safety restraint test», for 
test configuration.
• 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 fitted 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, according 
to the methods described in the manual.
• The occupied wheelchair must be tied down in an forward-
facing configuration, 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 120 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.
Please observe that even if these products and recommenda-
tions are provided in order to increase security and safety.