A seatbelt device includes a webbing; a tongue; a buckle, in buckled up the webbing, a portion of the webbing configures a lap webbing; a lower restraint member a portion thereof disposed inside a vehicle seat cushion, the lower restraint member, together with the lap webbing, forming a loop opening along a seat front-rear direction, a length direction one side of the lower restraint member being pulled so as to tighten the loop, and the lower restraint member configured to press the body of the occupant from a seat lower side; and a tensioning device actuated in a case of a front-on collision or in a case in which a front-on collision is predicted, the tensioning device pulling the length direction one side of the lower restraint member to tighten the loop, and the tensioning device pulling the lap webbing so as to move toward a seat lower front side.

A seatbelt device includes a webbing; a tongue; a buckle, in buckled up the webbing, a portion of the webbing configures a lap webbing; a lower restraint member a portion thereof disposed inside a vehicle seat cushion, the lower restraint member, together with the lap webbing, forming a loop opening along a seat front-rear direction, a length direction one side of the lower restraint member being pulled so as to tighten the loop, and the lower restraint member configured to press the body of the occupant from a seat lower side; and a tensioning device actuated in a case of a front-on collision or in a case in which a front-on collision is predicted, the tensioning device pulling the length direction one side of the lower restraint member to tighten the loop, and the tensioning device pulling the lap webbing so as to move toward a seat lower front side.

An assembly includes a rod, a tube slidably supported by the rod, a seatbelt buckle supported by the tube, and a lock. The tube and the rod are releasably engageable to each other by the lock.

A seat belt buckle assembly for a motor vehicle, and also to a method for installing the seat belt buckle assembly, wherein the seat belt buckle assembly has at least one seat belt buckle, a linear belt force limiter in operative connection with the at least one seat belt buckle, and a fitting, via which fitting at least the seat belt force limiter is arranged to be body-mounted. Furthermore, the seat belt force limiter is arranged such that it can rotate on the fitting and is pivotable at least between an installation position and an operating position. To install the seat belt buckle assembly, the seat belt buckle assembly is body-mounted to the motor vehicle by the fitting in the installation position of the seat belt force limiter, and the seat belt force limiter is pivoted into the operating position after the mounting of the seat belt buckle assembly.

A seat belt buckle assembly for a motor vehicle, and also to a method for installing the seat belt buckle assembly, wherein the seat belt buckle assembly has at least one seat belt buckle, a linear belt force limiter in operative connection with the at least one seat belt buckle, and a fitting, via which fitting at least the seat belt force limiter is arranged to be body-mounted. Furthermore, the seat belt force limiter is arranged such that it can rotate on the fitting and is pivotable at least between an installation position and an operating position. To install the seat belt buckle assembly, the seat belt buckle assembly is body-mounted to the motor vehicle by the fitting in the installation position of the seat belt force limiter, and the seat belt force limiter is pivoted into the operating position after the mounting of the seat belt buckle assembly.

The invention relates to a belt retractor for a seat belt of a motor vehicle, comprising a belt shaft (2) which is rotatably mounted in a housing frame (1), a profiled head (3) which can be locked relative to the housing frame (1), and a force-limiting device (4), wherein the force-limiting device (4) is coupled on the one hand to the profiled head (3) and on the other hand to the belt shaft (2) and wherein the force-limiting device (4) allows a force-limited rotation of the belt shaft (2) relative to the locked profiled head (3), characterized by an actively releasable decoupling device (5).

A seat includes: a backrest configured to support a back of a seated occupant; a headrest provided to an upper portion of the backrest and configured to support a back of a head of the seated occupant; an overhang portion configured to overhang forward so as to laterally cover the head of the seated occupant from a side portion of the headrest; an overhang adjustment mechanism capable of adjusting an overhang amount of the overhang portion; and a height adjustment mechanism capable of adjusting a height position of the headrest with respect to the backrest.

A force limiting device (10) for a seat belt comprises a fitting (14), a tension transfer means (36) and a deformation member (12) directly abutting on the fitting (14), wherein the fitting (14, 114) comprises a deflection unit (20, 120) in the form of a deflection pulley for the tension transfer means (36, 136).

A force limiting device (10) for a seat belt comprises a fitting (14), a tension transfer means (36) and a deformation member (12) directly abutting on the fitting (14), wherein the fitting (14, 114) comprises a deflection unit (20, 120) in the form of a deflection pulley for the tension transfer means (36, 136).

A vehicle occupant protection device includes: a seat belt device having a selectable force limiter that is configured to switch a force limiter load from a high load to a low load; an airbag device that deploys an airbag in front of the occupant; a movement direction detector that detects a direction in which a head region of the occupant will move relative to the vehicle at the time of frontal collision; an initial position detector that detects a position of the head region prior to the movement; and a control unit that makes a determination whether or not the head region will move outside of an area of protection by the airbag based on detection results of the movement direction detector and the initial position detector and, in a case in which the determination is affirmative, maintains the high load of the force limiter load.