SEAT BELT


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Outline

•  Three-point front seat belts with the following functions for front seat passengers have been adopted.
―  ELR
―  Load limiter
―  Pre-tensioner seat belt
Without two-point rear center seat belt
•  Three-point seat belts with the following functions for rear seat passengers adopted.
Australian specs.
―  ELR
―  ALR (Automatic Locking Retractor: child-restraint seat locking mechanism) (left and right seats)
Except Australian specs.
―  ELR
With two-point rear center seat belt
•  Three-point rear seat belts with the following functions for rear seat (left and right seats) passengers adopted.
―  ELR
•   Two-point seat belt for rear seat passenger (center seat) adopted.

Structural View

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Purpose

•  The seat belts prevent the driver and passengers from being thrown from their seats and injured due to an emergency vehicle stop or impact by being hit.

Function

•  The seat belts are belt type safety devices which restrain the driver and passengers in their seats.
•  The specifications for each seat belt are as indicated in the table.

Australian specs.

Seat belt

Type

Function

Front seat belt (Driver-side, passenger-side)
Three-point
•  Load limiter
•  ELR (Emergency Locking Retractor)
•  Pre-tensioner seat belt
Rear seat belt (RH, LH)
Three-point
•  ELR (Emergency Locking Retractor)
•  ALR (Automatic Locking Retractor)
Rear center seat belt
Three-point
•  ELR (Emergency Locking Retractor)

Except Australian specs. (Without two-point rear center seat belt)

Seat belt

Type

Function

Front seat belt (Driver-side, passenger-side)
Three-point
•  Load limiter
•  ELR (Emergency Locking Retractor)
•  Pre-tensioner seat belt
Rear seat belt (RH, LH)
Three-point
•  ELR (Emergency Locking Retractor))
Rear center seat belt
Three-point
•  ELR (Emergency Locking Retractor)

Except Australian specs. (With two-point rear center seat belt)

—: Not applicable

Seat belt

Type

Function

Front seat belt (Driver-side, passenger-side)
Three-point
•  Load limiter
•  ELR (Emergency Locking Retractor)
•  Pre-tensioner seat belt
Rear seat belt (RH, LH)
Three-point
•  ELR (Emergency Locking Retractor))
Rear center seat belt
Two-point


Load limiter

•  The load limiter adjusts the restraint force of the seat belt by slightly loosening the seat belt tightened by the pre-tensioner operation, preventing injury to the driver and passenger from seat belt pressure.
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ELR

•  If a sudden force is applied to the seat belt such as by a collision or emergency braking, the ELR locks the seat belt so that it cannot be pulled out any more.


ALR

•  When the seat belt is pulled out and fastened, the ALR locks the seat belt at that length and it cannot be pulled out any more.
•  The ALR is mainly used for installing a child-restraint.


Pre-tensioner seat belt

•  Refer to PRE-TENSIONER SEAT BELT. (See PRE-TENSIONER SEAT BELT.)


Construction

•  For the three-point seat belt, the seat belt is secured to the drum in the retractor and wrapped.
•  The seat belt is pulled out or retrieved by the rotation of the drum to adjust the length of the seat belt.
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Fail-safe

•  Function not equipped.