Abstract: A D-ring assembly for an inflatable belt of a vehicle includes a patch bracket, in which a portion of the patch bracket supporting a D-ring is inclined forward with respect to a portion of the patch bracket fixed to a pillar of the vehicle; and the D-ring installed at the patch bracket to be rotatable in a left or right direction, so that the two-layer webbing is guided toward the front of a wearer, allowing a passenger to easily wear the webbing.

Abstract: A D-ring assembly for an inflatable belt of a vehicle includes a patch bracket, in which a portion of the patch bracket supporting a D-ring is inclined forward with respect to a portion of the patch bracket fixed to a pillar of the vehicle; and the D-ring installed at the patch bracket to be rotatable in a left or right direction, so that the two-layer webbing is guided toward the front of a wearer, allowing a passenger to easily wear the webbing.

Abstract: The present invention provides a locking unit for a seat belt retractor which is provided on one end of a spool, around which a seat belt is wound. The locking unit of the present invention locks the seat belt when the seat belt is rapidly unwound and prevents the seat belt from being locked when it is retracted. The locking unit includes a locking arm, a central gear, which is unrotatably provided on the center of the spool, an actuating gear, and a locking pin, which stops a locking protrusion of the locking arm when the belt is retracted.

Abstract: The present invention provides a locking unit for a seat belt retractor which is provided on one end of a spool, around which a seat belt is wound. The locking unit of the present invention locks the seat belt when the seat belt is rapidly unwound and prevents the seat belt from being locked when it is retracted. The locking unit includes a locking arm, a central gear, which is unrotatably provided on the center of the spool, an actuating gear, and a locking pin, which stops a locking protrusion of the locking arm when the belt is retracted.

Abstract: A vehicular seatbelt retractor includes a load control for controlling an excessive force applied to a web and a web sensor for sensing the webbing acceleration of a seatbelt to take counteraction against the abnormal state of a vehicle at a quick speed, in which the load control enables a disk to be frictionally engaged with one surface of a spool winding portion, thereby dissipating the force applied to a web, and a torsion bar coupled at one end with a boss to be cooperated with a spool, thereby controlling the force applied to the web and the web sensor enables a latch member elastically supported at one end by an inertia spring to sense the web acceleration in an adjusted time range along with a wing thereby to take counteraction against the abnormal state of a vehicle.

Abstract: A vehicular seatbelt retractor comprises a load control for controlling an excessive force applied to a web and a web sensor for sensing the webbing acceleration of a seatbelt to take counteraction against the abnormal state of a vehicle at a quick speed, in which the load control enables a disk to be frictionally engaged with one surface of a spool winding portion, thereby dissipating the force applied to a web, and a torsion bar coupled at one end with a boss to be cooperated with a spool, thereby controlling the force applied to the web and the web sensor enables a latch member elastically supported at one end by an inertia spring to sense the web acceleration in an adjusted time range along with a wing thereby to take counteracts against the abnormal state of a vehicle.