VEHICLE SEAT (EMBODIMENTS) AND VEHICLE SEAT PAD Russian patent published in 2019 - IPC B60N2/52 B60N2/20 B60N2/58 

FIELD: transportation.

SUBSTANCE: invention relates to a vehicle seat comprising compressible parts to facilitate seat folding. Compressible parts can be inflated in expanded positions when using seat. Vehicle seat comprises a pillow. Pillow comprises coating material, compressible edge chambers under edge area of coating material, first compressible tube and first fixed amount of fluid medium. Coating material forms a seat surface with a flexible central area and a flexible edge area. First compressible inflatable chamber is located under the central area of the covering material. First compressible tube directly connects through the edge chamber with the first inflated chamber to the first closed unit. First closed unit has the first maximum blowing pressure. First fixed quantity of fluid medium contains, in the first closed unit under pressure less than two thirds of maximum pressure of inflation.

EFFECT: increased comfort during operation.

18 cl, 18 dwg