An apparatus can include a seat, a backrest, a base frame comprising wheels and an adjustment assembly. The adjustment assembly can be adjustable from a lowered position to a raised position. The adjustment assembly can include an actuator assembly, pairs of scissor legs, and a connector. The…

A height adjustment device for a component of a vehicle seat may have at least one drive unit having a motor and two height adjustment units. A shaft is arranged between each one of the height adjustment units and the motor and makes it possible to transmit a rotation of the motor to the respective…

An underframe for a height adjuster of a seat, in particular a vehicle seat, may have a base frame which is connectable to a vehicle floor, a seat frame which is adjustable relative to the base frame and has at least one frame part, and a spindle drive unit for adjusting the seat frame relative to…

An embodiment is a seat height gear system including a monopost apparatus configured to be mounted under a seat, the monopost apparatus comprising a lower post and an upper post, and a direct drive motor apparatus within the monopost apparatus, the direct drive motor apparatus including a motor and…

Proposed are a vehicle seat monopost assembly and a vehicle seat mounted thereon. In one aspect, a drive part includes a housing mounted on a lower frame connected to a vehicle body and a first engagement part configured to be rotated by a drive source. A second engagement part suitably may include…

An automobile seat and an automobile comprising same, the automobile seat comprising a seat base, a seat back and a seat back adjusting mechanism; the seat back adjusting mechanism comprises a rotating part which is disposed at the lower end of the seat back; the rotating part rotates about the…