Grammer Ag

Katja Buehlmeyer

Roland Uebelacker

Erwin Haller

Jens Kolb

Hermann Meiller

Christian Erker

Sergej Schustjew

The invention relates to a vehicle with a seat part, a backrest part, and a side part, particularly an armrest part, for collectively supporting a vehicle operator in his seated position on the vehicle seat, wherein the vehicle seat is characterized in that a supplemental vehicle operator support device that is arranged on the side part of the vehicle seat, and that can be temporarily arranged in an otherwise vehicle seat-free support area, and by means of which a vehicle operator seated on the vehicle seat can be additionally supported when in a laterally or rear-oriented seated working position.

Vehicle seat and commercial vehicle

The invention relates to a vehicle seat with a seat part and with a seat back part for supporting a driver of the vehicle in the sitting position on the vehicle seat, wherein the vehicle seat is characterized by an additional vehicle driver's torso support device which can be disposed outside the seat part and the seat back part and which can be temporarily disposed at least partially in an otherwise seat-free torso support region at the level of or above the upper third of the seat back part in front of the seat back part and laterally off-center on the seat back part, in order to provide support, laterally off-center of the seat back part, at least at the level of the shoulder or chest region of the driver who is sitting on the vehicle seat when he adopts a seated working posture oriented to the side or backwards, wherein the additional vehicle driver's torso support device is disposed so as to be movable by a moving device from a parked position into an additional torso support position in the otherwise seat-free torso support region.

Vehicle seat with lateral support element

The invention relates to a vehicle seat with a seat part and with a seat back part for supporting a driver of the vehicle in the sitting position on the vehicle seat, wherein the vehicle seat has an additional vehicle driver's torso support device which can be disposed outside the seat part and the seat back and which can be temporarily disposed at least partially in an otherwise seat-free torso support region in front of the seat back part and laterally and/or above the seat back part, in order to provide support, laterally off-center of the seat back part, at least at the level of the shoulder region of the driver who is sitting on the vehicle seat when he adopts a seated working posture oriented to the side or backwards, and wherein the additional vehicle driver's torso support device comprises a seat back extension device which is disposed on the seat back part () so as to be movable in translation along a horizontal axis in order to be able to move the additional vehicle driver's torso support device substantially horizontally from an approximately central starting position into an off-center additional torso support position.

Growing community of inventors

Kuemmersbruck, Germany

Katja Buehlmeyer