A support member may be configured for selective connection with and removal from track assemblies. A support member may include a body and a rolling member rotatably connected to the body to facilitate movement of the support member along a track. The rolling member may include a grooved configuration to limit movement of the support member relative to said track in a Y-direction. The rolling member may include a groove configured to engage a protrusion or ridge of said track. The rolling member may include a first portion and a second portion separated in an axial direction by the groove.

A seat track mechanism for installing beneath a vehicle seat in order to move the vehicle seat in the forward and backward directions includes a monotrack mechanism, to which a monopost structure and a single rail structure are applied. The seat track mechanism includes a structure for hook-engaging lower and upper rails constituting the mono track mechanism by hook guides. The single rail structure applied to the seat track mechanism is capable of not only reducing actuating force required for operation, but also preventing creation of excessive clearance upon stopping.

The present disclosure provides a seat track mechanism installed beneath a vehicle seat in order to move the vehicle seat in the forward and backward directions. A monotrack mechanism, to which a monopost structure and a single rail structure are applied, is installed at the bottom of the seat. The seat track mechanism includes a structure for hook-engaging lower and upper rails constituting the mono track mechanism by hook guides, thereby being capable of securing sufficient strength upon head-on or rear-end collision. The present disclosure also provides a seat track mechanism for a vehicle including a locking mechanism capable of enhancing stability of a passenger through structural reinforcement given at the bottom of the vehicle when it is necessary to ensure safety of the passenger in a situation such as collision or sudden stop or the like.

A vehicle seat console includes at least one vehicle-side guide element and at least one seat-side guide element arranged parallel to the vehicle-side guide element. A length-adjustment device, which is acted on by a drive device and which is designed to bring about a relative displacement between the vehicle-side guide element and the seat-side guide element, is designed such that the length-adjustment device is provided between the seat-side guide element and a force-limiting apparatus, which is in turn coupled to the vehicle-side guide element.

A seat track mechanism for installing beneath a vehicle seat in order to move the vehicle seat in the forward and backward directions includes a monotrack mechanism, to which a monopost structure and a single rail structure are applied, installed at the bottom of the seat. Upper and lower rails of the mono track mechanism hook-engage with each other by hook guides. Accordingly, the seat track mechanism can secure sufficient strength upon head-on or rear-end collision.

A vehicle seating assembly includes an actuation carriage coupled to an underside thereof, a plurality of anchors extending from the actuation carriage, each of the anchors being rotatable about a fixed vertical axis, and a plurality of rollers rotatably coupled to each of the anchors by an axle.

A network of rails for a vehicle includes lateral rails that extend primarily along a lateral axis of the vehicle, longitudinal rails that extend primarily along a longitudinal axis of the vehicle, and a circular rail that is positioned at a junction between the lateral rails and the longitudinal rails.

An assembly group of a vehicle seat, comprises a lower guide rail attachable to a vehicle floor and an upper guide rail coupled to the lower guide rail and movable with respect to the lower guide rail along a longitudinal axis, the upper guide rail comprising a top wall and a pair of side walls connected by the top wall. A link arm is pivotably connectable to the upper guide rail for coupling a frame assembly to the upper guide rail. A first fastener for pivotably coupling the link arm to the upper guide rail is disposed between the pair of side walls and being at least partially positioned below a top surface of the top wall.

A vehicle seat includes a load sensor for measuring a load applied from an occupant and a seat cushion frame, wherein the seat cushion frame comprises right and left side frames extending in a front-and-rear direction, the load sensor is attached to the seat cushion frame, and a concave portion is formed in at least one of the right and left side frames at a position opposite to the load sensor.

[Object] Provided is a power supply rail capable of continuing to stably supply electric power from a power supply of a vehicle to a slide seat. [Solving Means] A power supply rail 1 according to the present invention is configured by including a long tubular case 8, a flexible flat cable 11 accommodated in a hollow portion 9 in the case 8, a fixed terminal 12 fixed to the case 8, a movable terminal 13 movable in a longitudinal direction of the case 8, an actuator 16 that accommodates the movable terminal 13 and moves along a slit 20 of the case 8, and a guide plate 17 that guides the movement of the flexible flat cable 11 while pressing the flexible flat cable 11 in accordance with the movement of the actuator 16.