SITTING PORTION FOR A DRIVING SEAT

摘要

The invention relates to a vehicle, a driving seat (4) and a sitting portion (8) for the driving seat (4), whereby the sitting portion incorporates a seat cushion (16) with a cavity (18) and, arranged in the cavity, a separate element (20) which is resilient. The separate resilient element is (and comprises preferably material which is) softer than the material in the seat cushion, and the cavity and the separate resilient element arranged in the cavity are positioned so that the portion (24) of the body of a driver (12) which is in contact with the sitting portion and is situated between the caudal vertebra (22) of the driver and the cavity in the sitting portion is subjected to less stress than the remainder (26) of the portion of the body of the driver which is in contact with the sitting portion.