
Windsor-Severence Fire Protection District
Heavy Rescue
Production Specification
SVI #774 Page 52 of 126 April 19, 2010
SEAT CREW REAR FACING OUTER
The crew area shall include a seat in the rear facing outboard position which shall be a H.O. Bostrom Firefighter series.
The seat shall feature a tapered and padded seat, and cushion. The seat shall be mounted in a fixed position.
The seat shall feature an all belts to seat (ABTS) style of safety restraint. The ABTS feature shall include a three-point
shoulder harness with the lap belt and automatic retractor as an integral part of the seat assembly. The buckle portion of
the seat belt shall extend from the seat base towards the driver position within easy reach of the occupant.
The minimum vertical dimension from the seat H-point to the ceiling for each belted seating position shall be 35.00 inches.
This model of seat shall have successfully completed the static load tests by FMVSS 207/210. This testing shall include a
simultaneous forward load of 3000 pounds each on the lap and shoulder belts and twenty (20) times the weight through
the center of gravity. This model of seat installed in the cab model, as specified, shall have successfully completed the
dynamic sled testing using FMVSS 208 as a guide with the following accommodations. In order to reflect the larger size
outfitted firefighters, the test dummy used shall be a 95th percentile hybrid III male weighing 225 pounds rather than the
50th percentile male dummy weighing 165 pounds as referenced in FMVSS 208. The model of seats shall also have
successfully completed the flammability of materials used in the occupant compartments of motor vehicles as outlined in
FMVSS 302, of which decides the burning rate of materials in the occupant compartments of motor vehicles.
SEAT BACK REAR FACING OUTER
The rear facing outboard seat shall feature a Bostrom SecureAll™ SCBA locking system which shall store all U.S. and
International SCBA brands and bottle sizes while in transit or for storage within the seat back. The bracket shall be easily
adjustable for all SCBA brands and cylinder diameters. All adjustment points shall utilize similar hardware and
adjustments shall be made with one tool.
The bracket shall be adjustable to compensate for different cylinder lengths without the use of tools. The adjustment shall
be made by raising a lever and moving the top clamp vertically.
The bracket system shall be free of straps that may interfere with auxiliary equipment on SCBA units. The center guide
fork shall keep the SCBA bottle in place for a safe and comfortable fit in the seat back cavity. The SCBA unit simply
needs to be pushed against the pivot arm to engage the patented auto-locking system. Once the lock is engaged, the top
clamp shall surround the top of the SCBA tank for a secure fit in all directions.
The SecureAll™ shall include a release handle which shall be integrated into the center of the bottom seat cushion for
easy access and to eliminate hooking the release handle with clothing or other equipment.
SEAT MOUNTING REAR FACING OUTER
The rear facing outer seat shall be mounted facing the rear of the cab.
OCCUPANCY ROLLOVER PROTECTION RFO
The rear facing outboard seating position shall be equipped with the RollTek® Rollover Occupant Protection System.
SEAT BELT ORIENTATION CREW
The crew position seat belts shall follow the standard orientation which extends from the outboard shoulder extending to
the inboard hip.
CAB FRONT UNDERSEAT STORAGE ACCESS
The left and right under seat storage areas shall have a removable aluminum cover.
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