Motor vehicle seat
AssigneeDaimlerChrysler AG
InventorsClaudio Bargheer, Peter Nordberg, Vasilios Orizaris, Karl Pfahler, Lother Renner
Life of this patent
Estimating the term…
Abstract
A motor vehicle seat for an open-top motor vehicle has a seat cushion part and a backrest which is provided with a pertaining headrest. In an upper area of the backrest, for reducing undesirable draft phenomena for a seat occupant, at least one air outflow device which has an assigned air outflow nozzle of an air supply device is arranged. The air outflow device is vertically adjustable with respect to the backrest and can be secured in an adjusted vertical position.
Claims12
A motor vehicle seat for an open-top motor vehicle comprising:
- a seat cushion part,
- a backrest which is provided with a pertaining headrest, and
- at least one air outflow device arranged in an upper area of the backrest, said air outflow device having an assigned air outflow nozzle of an air supply device,
- wherein the air outflow device can be vertically adjusted with respect to the backrest into an adjusted vertical position and can be secured in the adjusted vertical position,
- wherein the headrest is vertically adjustably arranged on the backrest, and
- wherein vertical adjustment of the air outflow device is coupled relative to movement with vertical adjustment of the headrest.
A motor vehicle seat for an open-top motor vehicle comprising:
- a seat cushion part,
- a backrest which is provided with a pertaining headrest, and
- at least one air outflow device arranged in an upper area of the backrest, said air outflow device having an assigned air outflow nozzle of an air supply device,
- wherein the air outflow device can be vertically adjusted with respect to the backrest into an adjusted vertical position and can be secured in the adjusted vertical position, and
- wherein, at least in an area of the air outflow nozzle, the air outflow device is integrated in the headrest and an outflowing air current is adapted to be directed at a head and neck region of a seat occupant.
A motor vehicle seat for an open-top motor vehicle comprising:
- a seat cushion part,
- a backrest which is provided with a pertaining headrest, and
- at least one air outflow-device arranged in an upper area of the backrest, said air outflow device having an assigned air outflow nozzle of an air supply device,
- wherein the air outflow device can be vertically adjusted with respect to the backrest into an adjusted vertical position and can be secured in the adjusted vertical position, and
- wherein the air outflow device is telescopically vertically displaceable with respect to a supply duct of the air supply device.
A process of adjusting at least one airflow device arranged in an upper area of a backrest of a motor vehicle seat for an open-top motor vehicle, the motor vehicle seat having a seat cushion part, a pertaining headrest with which the backrest is provided, and an assigned air outflow nozzle of an air supply device, comprising:
- adjusting the air outflow device vertically with respect to the backrest into an adjusted vertical position, and
- securing the air outflow device in the adjusted vertical position,
- wherein the headrest is vertically adjustably arranged on the backrest, and
- wherein vertical adjustment of the air outflow device is coupled relative to movement with vertical adjustment of the headrest.
A process of adjusting at least one airflow device arranged in an upper area of a backrest of a motor vehicle seat for an open-top motor vehicle, the motor vehicle seat having a seat cushion part, a pertaining headrest with which the backrest is provided, and an assigned air outflow nozzle of an air supply device, comprising:
- adjusting the air outflow device vertically with respect to the backrest into an adjusted vertical position, and
- securing the air outflow device in the adjusted vertical position,
- wherein, at least in an area of the air outflow nozzle, the air outflow device is integrated in the headrest and an outflowing air current is adapted to be directed at a head and neck region of a seat occupant.
A process of adjusting at least one airflow device arranged in an upper area of a backrest of a motor vehicle seat for an open-top motor vehicle, the motor vehicle seat having a seat cushion part, a pertaining headrest with which the backrest is provided, and an assigned air outflow nozzle of an air supply device, comprising:
- adjusting the air outflow device vertically with respect to the backrest into an adjusted vertical position, and
- securing the air outflow device in the adjusted vertical position,
- wherein the air outflow device is telescopically vertically displaceable with respect to a supply duct of the air supply device.
Dependencies are inferred from the claim text.