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DYNAMIC
TESTING |
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ISO 7176/19 Dynamic Impact Testing
Performed in UK
Handicare Wheelchair with Q'Straint
tie-downs and restraints with 50th Percentile Male. Conducted
by Middlesex University Services Limited.
Sled Test Setup
Test #SIM 03
Wheelchair Restraint: Q'Straint 4-point tie-down
Occupant Restraint: Q'Straint 3-point restraint
Wheelchair type: Cirrus Classic (Wide)
Test Dummy: Hybrid 2 (75 kg)
Orientation: Forward facing
Desired crash pulse: 48 kph (30 mph)
Desired average sled deceleration: 20 G's
Actual Velocity Differential: 49.2 kph
Actual Sled Deceleration: 20.2
Actual crash pulse duration: 100 ms |
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Conclusion
The system met the requirements of draft standard ISO 7176/19
(dated October 96), as stipulated in 6.1 to 6.3 and 6.5 to 6.10,
and hence the system gave a satisfactory crash performance. |
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