A restraint system for a vehicle seat operatively mounted in a motor vehicle may include a restraint web operatively coupled to at least one of the vehicle seat and the motor vehicle, an elongated sleeve received on and at least partially about the restraint web, and a sleeve position adjuster coupled to the sleeve and including an actuator normally engaging a portion of the restraint web to fix a position of the sleeve relative to the restraint web and responsive to actuation thereof to disengage from the restraint web to allow the sleeve to be moved along the restraint web.

A harness system is provided and includes an upper buckle, an upper strap and a restraining assembly. The upper strap includes shoulder portion and a waist portion divided by the upper buckle. A through slot is formed on the upper buckle. The restraining assembly includes an anti-sliding structure, a beam structure disposed on the upper buckle and a stopping component. The through slot includes a first portion and a second portion divided by the beam structure and respectively adjacent to the shoulder portion and the waist portion. The upper strap passes through the first portion of the through slot from bottom to top and passes through the second portion of the through slot from top to bottom. The stopping component is detachably disposed on the shoulder portion and configured to abut against the upper buckle for restraining a sliding movement of the upper buckle relative to the upper strap.

A seatbelt assembly includes a seatbelt, a D-ring including a D-ring slot slideably receiving the seatbelt, a tongue including a tongue slot slideably receiving the seatbelt, and a buckle. The D-ring includes at least one of a magnet interface and metal interface. A tongue includes the other of the magnet interface and metal interface. The buckle and the tongue are releasably engageable.

A child safety seat belt to provide solution for the frustrating and exasperating experience of fighting seatbelts for parents when placing their infants in child car seats is disclosed. The child safety seat belt comprises an attachment frame to snap the existing seat belts on the child car seat. The attachment frame is configured to have three separate segments specially designed to fit at the end of each belt via a connection joint at an upper section, a middle section and a lower section. The connection joint is configured to juxtapose the three separate segments together once the existing seat belt is snapped into the attachment frame and spreads out in upright position to provide access for the parent to take out the child from the seat.

An assembly includes a seat, a lap retractor fixed relative to the seat, a shoulder retractor fixed relative to the seat, and a first buckle fixed relative to the seat. A lap belt is retractably extendable from the lap retractor. A first tongue is fixed to the lap belt and is releasably engageable with the first buckle. A second buckle is fixed to the lap belt. A shoulder belt is retractably extendable from the shoulder retractor. A second tongue is fixed to the shoulder belt and is releasably engageable with the second buckle.

A vehicle seat includes a seat bottom and a seat back coupled to the seat bottom and configured to move relative to the seat bottom. A reclining assembly is coupled to the seat bottom and the seat back to move the seat back relative to the seat bottom.

A vehicle seat belt system is provided. The vehicle seat belt system includes a seat belt comprising a tubular seat belt webbing defining a passageway and a plurality of pressure control valves and a seat belt buckle for connecting to the seat belt. The seat belt buckle has an air delivery port for delivering air to the passenger, and an air delivery device supplies air to the seat belt, wherein the valves allow the supplied air to exit the seat belt at a first air pressure and block air from exiting at a second pressure.

The present invention provides an in-vehicle device control method and an in-vehicle control device capable of suppressing radiation noise occurring at the time of simultaneously driving a plurality of loads to activate a plurality of in-vehicle devices, respectively, without providing a noise suppression component newly. In a motor drive controller 25 that controls driving of two motors 27a and 27b for retractors to activate two retractors 26a and 26b for seat belts, respectively, when the two motors for the retractors are simultaneously driven, a phase difference is provided for two drive frequency waveforms 40a and 40b corresponding to the two motors.

A seatback for a vehicle comprises a midline. A first upper seatbelt webbing contact portion is disposed to a first side of the midline. A first seatbelt webbing retaining member is disposed to the first side. The first seatbelt webbing retaining member has a medial end, a lateral end further away from the midline than the medial end, and a middle portion between the medial end and the lateral end. Either the medial end or the lateral end of the first seatbelt webbing retaining member is affixed to the seatback and the other of the medial end or the lateral end is releasably coupled to the seatback. The middle portion is disposed above the first upper seatbelt webbing contact portion forming a gap configured to retain a first webbing section of a seatbelt assembly.

A buffer device has a plate, a moveable ring, and an elastic member. The plate has an insertion hole formed through the plate, a connecting portion, and a retaining hole. The connecting portion and the retaining hole are formed on the plate and are located above the insertion hole of the plate. The moveable ring is moveably mounted out of a front side of the plate and has a slot. The slot is formed through the moveable ring. The elastic member is connected with the connecting portion of the plate and the moveable ring. A top section of the elastic member is wound on the connecting portion of the plate. A bottom section of the elastic member is wound on a top section of the moveable ring and passes through the slot of the moveable ring.