MOUNTING UNIT FOR VEHICLE (EMBODIMENTS) AND MOUNTING UNIT ASSEMBLY METHOD Russian patent published in 2019 - IPC B60N2/70 

FIELD: transportation.

SUBSTANCE: invention relates to a vehicle seat, in particular, to a multilayer vehicle seat having inflatable air elastic cylinders for adjusting the stiffness of the seat cushion and seat back. Vehicle seat comprises lower seat structure and seat backrest elevating seat. One of the lower seat structure or the uprights support of the seat back consists of a multilayer assembly. Multilayer assembly includes a flexible static layer, a flexible dynamic layer having adjustable rigidity, a suspension layer located under and being adjacent to the flexible dynamic layer, and a bearing element supported by the frame, which includes a protective recess within which the suspension layer is framed. Suspension layer comprises carcass, single uniform continuous flexible panel, multiple adjustable springs and rotating bush. Flexible panel is supported between multiple adjustable springs. At that, tension applied to flexible panel and sets of adjustable springs is adjusted by means of rotation of rotating bushing.

EFFECT: increased comfort during operation.

19 cl, 12 dwg