1-7. LOCATION AND DESCRIPTION OF MAJOR COMPONENTS (Cont).
REAR INTERIOR VIEW
Provides a controlled source of cooled or fresh air to van body interior.
Lift van body during shipping.
Provide a controlled source of heated air to van body interior. Located
on curbside and roadside of inner front wall.
Opens simultaneously with hinged floor by means of a
counterbalance mechanism. Serves as extension of van roof in
Attached to outer ends of retractable beams. Serves as van outer wall
in expanded position.
End Panel Door
In expanded position, serves as extension of front and rear walls,
Folded against side wall in retracted position.
Opens simultaneously with hinged roof by means of a counterbalance
mechanism. Serves as extension of van floor in expanded position.
Five equally spaced roller-mounted beams extend and retract from
either side of underframe by means of five driving sprockets.