FIELD: transport machine building.
SUBSTANCE: invention relates to a vehicle seat assembly and, in particular, to a comfortable seat layer on a passive air suspension for a vehicle seat assembly. Vehicle seat assembly comprises a seat frame and a plurality of cellular supports. Plurality of cellular supports includes a plurality of base cells and support cells, an air channel and an open air distribution layer, as well as a breathable cover base. Plurality of base cells is formed between the lower shell and the upper shell. Multiple support cells are formed between upper shell and substantially flat diaphragm. Air channel is formed via diaphragm between adjacent cellular supports. Open air distribution layer is continued above cellular supports. Breathing base of the cover is continued above the air-distributing layer. Multiple support cells are located directly above and have a different air pressure than the base cells, and wherein lower shell is wrapped around side walls of upper wrapper and substantially surrounds support cells.
EFFECT: increased comfort during operation.
5 cl, 19 dwg
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Authors
Dates
2020-05-28—Published
2016-11-07—Filed