Vehicle seat
AssigneeDr. Ing. h.c.F. Porsche Aktiengesellschaft
InventorsTassilo Gilbert, Dieter Jungert, Thomas Miodek, Markus Heinisch
Life of this patent
Estimating the term…
Abstract
A vehicle seat has a seat element that forms a seat surface and has a seat back (10) or backrest. The seat back (10) has a frame (14) and an airbag (19). The airbag (19) has a gas-receiving element (20) and an inflating device (21) for the gas-receiving element (20). The gas-receiving element (20) is defined at one side by a portion (15) of the frame (14) and at the other side by a delimiting element (22) that is fastened to the frame (14) and that can be displaced as the airbag (19) inflates.
Claims16
A vehicle seat having a seat element that forms a seat surface and having a seat back, the seat back having a frame and an airbag, the airbag comprising a gas-receiving element and an inflating device for the gas-receiving element, the gas-receiving element being defined at one side by a portion of the frame and at an opposite side by a delimiting element that is fastened to the frame and that is displaceable as the airbag inflates.
A vehicle seat comprising a seat element that forms a seat surface and a seat back extending up from the seat element, the seat back having a forwardly projecting seat cheek disposed at least at one lateral side of the seat back, the seat back further having a frame configured for supporting the seat back, the frame including at least one rigid channel with an outer limb projecting forward into the seat cheek and an inner limb, a deformable delimiting element fastened to the outer and inner limbs so that a gas-receiving element is defined between the deformable delimiting element and the rigid channel of the frame of the seat back and an inflating device fastened to the frame of the seat back for directing gas into the gas-receiving element.
Dependencies are inferred from the claim text.