Q'STRAINT SURE-LOK DOUBLE INERTIA OCCUPANT BELT Use And Care Manual Download Page 5

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INTRODUCTION  

   

•   The Double Inertia Occupant Belt (3-Point Occupant Restraint System) complies with ISO 10542-1 and Regulation 107, as applicable.

          •  Systems are dynamically crash tested at 30mph (48kph), 20g, using a 187 lbs. (85kg) forward facing surrogate wheelchair
              and a 168 lbs. (76kg) Anthropomorphic Test Device (ATD). The ATD is restrained by both shoulder and pelvic belt restraints. 

•   

We recommend using the 3-Point Occupant Restraint System with a 4-Point Wheelchair Securement System in order 

  to provide superior protection for the occupant in case of impact. The 3-Point System MUST be used with an Upper 

Anchorage Belt in order to comply with ISO 10542-1. The 2-Point System is NOT ISO 10542-1 compliant and therefore does 
NOT provide maximum protection.

ENGINEERED TO PERFORM

On the cutting edge of innovation, The Double Inertia Occupant Belt consist of a unique 2-in-1 occupant securement system. Each 
component is designed, engineered and tested to work as one cohesive unit. Keeping the passenger’s safety in mind, the Double Inertia 
Occupant Belt retractor will lock the occupant securement belts in case of a sudden stop or if the vehicle is on a 15 degree slope—allowing the 
passenger to stay seated and in place.

BUILT TO LAST

The system is equipped with precision belt retractors that automatically self-tension and lock to ensure the wheelchair occupant is always 
secured. A distinctive internal floating guide keeps debris away from the retractor’s mechanisms and prevents twisting of the belts, thus 
providing greater ease in securing wheelchair passengers. The J-Hooks can accommodate virtually any wheelchair, while the high strength 
webbing withstands the test of time.

SECURED ON THE ROAD

This Double Inertia Occupant Belt with a 4-Point Wheelchair Securement System allows wheelchair occupants to securely travel in motor 
vehicles. The system and retractable belts secure the wheelchair to floor anchorages for transportation. Because safety is our main priority, 
this Wheelchair Securement System has been independently crash tested at a world renowned test facility to meet or exceed all applicable 
requirements. Q’Straint® remains committed to developing and improving wheelchair and occupant safety standards on all major international 
safety committees. Coming up with everyday solutions for transportation applications is what we do best.

EQUIPMENT

1.  Buckle Stalk

2.  Double Inertia Occupant Belt 
 

(for occupant securement)

3.  Upper Anchorage Connector

4.  Upper Anchorage Belt

5.  Blue Shoulder Belt

6.  Black Lap Belt

7.  Shoulder Belt Pin Connector

8. J-Hook

9. Webbing

10. Retractor

11.  Red Release Lever 

To Order the Double Inertia Occupant Belt or the 4-Point 
Securement System call a Q’Straint® authorized dealer.

COMPLIANCE

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Summary of Contents for SURE-LOK DOUBLE INERTIA OCCUPANT BELT

Page 1: ...4 POINT WHEELCHAIR SECUREMENT SYSTEM Use and Care Manual THE DOUBLE INERTIA OCCUPANT BELT 3 POINT OCCUPANT RESTRAINT SYSTEM COMPLIES WITH ISO 10542 1 AND REGULATION 107 AS APPLICABLE ...

Page 2: ... 2014 Q Straint and Sure Lok All Rights Reserved ...

Page 3: ...cupant Belt with a 4 Point Wheelchair Securement System troubleshooting maintenance service or anything else contact a Q Straint authorized dealer All deviations and alterations from these instructions MUST be reported to a Q Straint authorized dealer TABLE OF CONTENTS READ ALL INSTRUCTIONS PRIOR TO OPERATING 3 IMPORTANT SAFEGUARDS AND WARNINGS 4 INTRODUCTION 5 COMPLIANCE 5 EQUIPMENT 5 OPERATIONAL...

Page 4: ...integrated system do not alter or modify it in any way and do not interchange or substitute any components Any deviation from these recommendations is the responsibility of the installer The Double Inertia Occupant Belt with a 4 Point Wheelchair Securement System and components have been tested in a configuration similar to the recommendations in this manual The Double Inertia Occupant Belt with a...

Page 5: ...ractors that automatically self tension and lock to ensure the wheelchair occupant is always secured A distinctive internal floating guide keeps debris away from the retractor s mechanisms and prevents twisting of the belts thus providing greater ease in securing wheelchair passengers The J Hooks can accommodate virtually any wheelchair while the high strength webbing withstands the test of time S...

Page 6: ...rating Instructions Section in this manual for complete instructions The following is a quick guide on how the Double Inertia Occupant Belt with a 4 Point Wheelchair Securement System works RECOMMENDED 3 POINT OCCUPANT SECUREMENT SYSTEM 1 2 3 ...

Page 7: ... Anchorage Belt Upper Anchorage Connector Double Inertia Occupant Belt Buckle Stalk Pin on Lap Belt Shoulder Belt Pin Connector Black Lap Belt Blue Shoulder Belt 45º 30º 40º 60º 32º 20º 27 685mm 34 865mm 13 330mm 15 380mm 6º 11º Please CONTACT Q Straint in the event that the vehicle s geometry is outside the recommended installation instructions REAR VIEW SIDE VIEW FRONT VIEW 48 54 1220mm 1370mm W...

Page 8: ...ach J Hooks to Solid Wheelchair Frame C at an approximate 45 degree angle with floor Keep loose articles of clothing away from retractors Securement Zone Retractor Floor Anchorage 1219mm 1371mm J Hook Webbing Solid Wheelchair Frame Red Release Lever 45º 30º 40º 60º 32º 20º 27 685mm 34 865mm 13 330mm 15 380mm 6º 11º Please CONTACT Q Straint in the event that the vehicle s geometry is outside the re...

Page 9: ...of 12 7mm to 38 1mm to 1 and lock it in place Route Buckle Stalk between wheelchair frame and occupant s hip E 6 Attach the Double Inertia Occupant Belt reel into Floor Anchorage behind Retractor nearest wall with a gap of 12 7mm to 38 1mm to 1 and lock it in place F E F D Retractor Knob Gap 12 7mm to 38 1mm Buckle Stalk Double Inertia Occupant Belt Gap 12 7mm to 38 1mm ...

Page 10: ... compromise the performance of the system 7 Route Black Lap Belt between wheelchair frame and occupant s hip and insert into buckle stalk H 8 Recommended 3 Point System If vehicle does not have an Upper Anchorage Belt proceed to step 11 Buckle Blue Shoulder Belt to Buckle on Upper Anchorage Belt J 9 Pull Blue Shoulder Belt over occupant s chest and attach Shoulder Belt Pin Connector to Pin on Lap ...

Page 11: ...n Upper Anchorage Belt therefore Blue Shoulder Belt goes directly over occupant s shoulder N 12 Pull Blue Shoulder Belt over occupant s chest and attach Shoulder Belt Pin Connector to Pin on Lap Belt P Proceed to step 13 13 After occupant and wheelchair are secure they are ready for transport Q Shoulder Belt Height Adjuster Blue Shoulder Belt Upper Anchorage Belt Blue Shoulder Belt Shoulder Belt P...

Page 12: ...Pin Connector from Pin on Lap Belt S 16 Unbuckle Blue Shoulder Belt from Buckle on Upper Anchorage Belt T 17 Allow the Double Inertia Occupant Belt reel to slowly retract the Blue Shoulder Belt into stowage U Proceed to step 20 Upper Anchorage Belt Pin on Lap Belt Upper Anchorage Belt Buckle Blue Shoulder Belt Stowage Position Shoulder Belt Pin Connector ...

Page 13: ...Pin Connector from Pin on Lap Belt V 19 Allow the Double Inertia Occupant Belt reel to slowly retract the Blue Shoulder Belt into stowage W Proceed to step 20 20 Unbuckle Black Lap Belt from Buckle Stalk and allow the Double Inertia Occupant Belt reel to slowly retract the Black Lap Belt into stowage X Black Lap Belt Buckle Stalk ...

Page 14: ...a Occupant Belt reel from Floor Anchorage and place in storage Z 23 Press and hold if applicable Red Release Levers on Retractors detach J Hooks from wheelchair and slowly return them to Retractors AA Keep loose articles of clothing away from retractors 24 Remove Retractors from Floor Anchorage points and place in storage BB ...

Page 15: ...15 RELEASING WHEELCHAIR 25 Unlock wheelchair brakes or power on electric chair CC 26 Wheelchair occupant is ready to exit vehicle DD DD CC ...

Page 16: ... reel to slowly retract the blue shoulder belt into stowage EE 2 Unbuckle Black Lap Belt from Buckle Stalk and allow the Double Inertia Occupant Belt reel to slowly retract the Black Lap Belt into stowage FF If Occupant Restraint System Shoulder and Pelvic Belt does not release occupant in an emergency cut webbings at an angle GG 3 Remove Double Inertia Occupant Belt reel and Buckle Stalk HH ...

Page 17: ...d Release Lever on each Retractor to release the webbing detach J Hooks from wheelchair and slowly return webbing to Retractors JJ 5 Remove all 4 retractor KK If retractors do not release the webbing in an emergency cut the front and rear webbings at an angle LL LL ...

Page 18: ...tor does not release webbing cut the Front and Rear webbings at an angle The retractor s is are not working Call a Q Straint authorized dealer The webbing is slacking Move wheelchair forward and back to remove slack from webbing and self tension the retractors or manually tension webbing with Retractor Knobs It s an Emergency and the Double Inertia Occupant Belt reel is not releasing the webbing s...

Page 19: ...ntenance or by foreign particles or substances This Warranty does not apply to defects that result from accident misuse or abuse intentional damage fire flood alteration or modification of the product negligence exposure or use of the product in a manner inconsistent with its intended use The following items should be inspected and serviced by an experienced and trained technician during the sched...

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Page 24: ...0035 Email info qstraint co uk www qstraint com This manual contains current information at the time of printing Q Straint reserves the right to modify systems components and content without notice 2014 Q Straint and Sure Lok All Rights Reserved FOR TECHNICAL SUPPORT OR TO FIND YOUR NEAREST AUTHORIZED DEALER Q5 1161 DIR Rev D ...

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