Abstract: A height adjusting mechanism (100) is provided for a vehicle seat (1), in particular for a utility vehicle seat, including a scissors-type frame (3). The height adjusting mechanism (100) includes a gas spring (12) that cooperates with the scissors-type frame (3) as well as a valve device (40) for ventilating and/or evacuating the gas spring (12). The valve device (40) is located on a control unit (110). The control unit (110) includes a control element (82) for actuating the height adjusting mechanism (100). A vehicle seat (1) is also provided including a height adjusting mechanism (100).

Abstract: A height adjusting mechanism (100) is provided for a vehicle seat (1), in particular for a utility vehicle seat, including a scissors-type frame (3). The height adjusting mechanism (100) includes a gas spring (12) that cooperates with the scissors-type frame (3) as well as a valve device (40) for ventilating and/or evacuating the gas spring (12). The valve device (40) is located on a control unit (110). The control unit (110) includes a control element (82) for actuating the height adjusting mechanism (100). A vehicle seat (1) is also provided including a height adjusting mechanism (100).

Abstract: Vehicle seat, in particular a motor vehicle seat, with a seat part (3) that is linked to a support via a cushion-four-joint (42), a backrest that can be tilted and locked by at least one fitting and which is linked to the cushion-four-joint (42) through a link-four-joint (48), in which a linking member (41) is a common component of both four-joints (42, 48), wherein the vehicle seat at a minimum can be converted from at least one in-use position that is suited for passenger transport, to a folded together, not-in-use position, and between the seat part (3) and the support an additional securing device with leeway (53) is provided in the in-use position, wherein the leeway (53) defines the mobility of the cushion-four-joint (42) in the case of a crash and during a forward tilt adjustment of the backrest.

Abstract: In a vehicle seat (1), in particular a motor vehicle that is for a rear installation and includes a seat cushion support (3) that is constructed from multiple components (41, 43, 45) that are connected with each other, the seat cushion support (3) contains in the direction (y) transverse to the seat an adjustable width in which at least two of its components (41, 43) can be connected to each other in different relative positions.

Abstract: Vehicle seat, in particular a motor vehicle seat, with a seat part (3) that is linked to a support via a cushion-four-joint (42), a backrest that can be tilted and locked by at least one fitting and which is linked to the cushion-four-joint (42) through a link-four-joint (48), in which a linking member (41) is a common component of both four-joints (42, 48), wherein the vehicle seat at a minimum can be converted from at least one in-use position that is suited for passenger transport, to a folded together, not-in-use position, and between the seat part (3) and the support an additional securing device with leeway (53) is provided in the in-use position, wherein the leeway (53) defines the mobility of the cushion-four-joint (42) in the case of a crash and during a forward tilt adjustment of the backrest.