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 harness system includes an upper buckle, an upper strap and a restraining assembly including an anti-sliding structure and a beam structure. A through slot is formed on the upper buckle. The upper strap passes through the through slot. The beam structure is slidably disposed on the upper buckle. The anti-sliding structure is disposed on at least one of the beam structure and a wall of the through slot. The upper strap is engaged by the anti-sliding structure for restraining a sliding movement of the upper buckle relative to the upper strap and toward a shoulder portion when the upper strap is forced to drive the beam structure to slide relative to the upper buckle and toward the wall of the through slot.

The invention relates to a belt deflector with a main element (100) that can be attached to the structure of a vehicle, and with a belt support element (200) that is movable relative to the main element (100) and forms a support surface (231) or support edge for a safety belt (20) to be deflected. According to the invention, the belt deflector comprises an intermediate element (300, 400) that is deformed when the movable belt support element (200) is moved relative to the main element (100), in the direction of the intermediate element (300, 400), and because of this deformation is pressed against the safety belt (20).

A buckle with a first buckle part and at least one second buckle part. The first buckle part has a first buckle main body and a receptacle which is hook-shaped, seen in at least one section, and formed rigidly on the first buckle main body. The second buckle part has a second buckle main body with an inherently rigid hook-in part for hooking into the receptacle of the first buckle part, and the first buckle part additionally has at least one bolt. The hook-in part has a central web and two side parts protruding on mutually opposite sides from the central web, and each of the side parts is delimited by a respective front edge, and the front edges of the side parts are oriented extending obliquely away from each other at least regionally from a direction of the central web, preferably running at least regionally in a V-shape relative to each other.

A buckle assembly includes a first buckle, a second buckle, an operating portion, a locking component and a resilient portion. The first buckle includes an inserting end whereon an engaging portion is formed. An installation slot is formed on the second buckle for receiving the inserting end. The operating portion is disposed on the second buckle, and the locking component is fixedly connected to the operating portion. The locking component can be locked with or released from the engaging portion. The resilient portion is biased to separate the inserting end from the installation slot. The operating portion is operated to drive the locking component to release from the engaging portion. The inserting end can be separated from the installation slot by the resilient portion, so as to unlock the first buckle and the second buckle. The buckle assembly has advantages of easy operation and simplified structure.

A webbing-buckling device of a multi-point seat belt system has a buckle assembly and a tongue assembly. The buckle assembly has a buckle base having a first frame portion and a webbing-locking member slidably inserted through the first frame portion. The tongue assembly is disposed on the buckle assembly and has a tongue base having a second frame portion and a webbing-fixing member slidably inserted through the second frame portion. One of two webbings is inserted between the first frame portion and the webbing-locking member, and the other webbing is inserted between the second frame portion and the webbing-fixing member. Alternatively, the webbing-buckling device has a buckle assembly and two tongue assemblies disposed on the buckle assembly. Each tongue assembly has a tongue base having a second frame portion and a webbing-fixing member inserted through the second frame portion. The webbings are inserted through the tongue assemblies.

A seatbelt system comprising a buckle; a spool with a ratchet wheel and webbing that is windable onto or off of the spool as the spool rotates. A control mechanism is operatively engaged with a pawl located proximate the ratchet wheel. When the control mechanism is in a first condition, the pawl is disengaged from the ratchet wheel and the ratchet wheel and spool are rotatable to wind the webbing onto or off of the spool. When the control mechanism is in a second condition, the pawl is moved into engagement with the ratchet wheel and the ratchet wheel and spool are only able to rotate the webbing onto the spool. The control mechanism includes electronic switches and sensors that have to be actuated along with engaging the locking tongue in the buckle in order to move the pawl into engagement with the ratchet wheel.

A seatbelt buckle that includes a housing, an attracting member, an attractable element, and a plate adapted to retain a seatbelt clip within the housing. The member, the element, and the plate may be carried by the housing. The buckle is adapted so that when the member is electronically actuated, the element causes the plate to move toward the member and thereby release the clip.

A method of installing a seat belt buckle that includes inserting the seat belt buckle into a rear end of a seat belt opening, such that an engagement slot of the seat belt buckle faces a front end of the seat belt opening. The method further includes engaging the engagement slot of the seat belt buckle with a seat belt tongue of a seat belt buckle installation jig and translating the seat belt buckle from an embedded position within the seat belt opening to an extended position with the seat belt buckle installation jig, wherein the seat belt buckle is nearer to the rear end of the seat belt opening in the embedded position than in the extended position. The seat belt buckle installation jig comprises a body comprising a first distal end and a second distal end, and the seat belt tongue is coupled to the first distal end.

The invention relates to a belt deflector (10) having a main element (20) which is fastenable to a vehicle structure, and a belt contact element (30) which is movable in relation to the main element (20) and forms a belt contact face (SA30) or belt contact edge for a seat belt (40) that is to be deflected, wherein the belt deflector (10) has a deformable intermediate element (50) which, during a relative movement of the movable belt contact element (30) relative to the main element (20) in the direction of the intermediate element (50), is deformed and is pressed against the seat belt (40) by this deformation.

According to the invention, provision is made that the belt contact element (30) forms a mating clamping face (G30), and a belt strap portion (41) of the seat belt (40) is arranged between the intermediate element (50) and the mating clamping face (G30), and, during said relative movement, the intermediate element (50) presses the belt strap portion (41) onto the mating clamping face (G30).