A seatback for a vehicle seat includes a frame and a coverstock defining a seat surface. The seatback also includes a unitary, flexible internal support unit positioned between the frame and the coverstock. The support unit is moveable between an expanded configuration, in which the seating surface is supported over the frame at a first distance, and a collapsed configuration, in which the seating surface is supported over the frame at a second distance that is less than the first distance.
SEATBACK WITH COLLAPSIBLE INTERNAL SUPPORT UNIT
2018-07-05
Patent
Elektronische Ressource
Englisch
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
SEATBACK STRUCTURE HAVING PIVOTABLE UPPER SEATBACK SUPPORT
Europäisches Patentamt | 2018
|SEATBACK STRUCTURE HAVING PIVOTABLE UPPER SEATBACK SUPPORT
Europäisches Patentamt | 2018
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