A ventilated seating assembly comprises a first rigid component, a foam layer, and a second rigid component. The first rigid component comprises formed cloth and has a bonding surface, a ventilation surface opposite the bonding surface, and a 3-dimensional profile. The foam layer has an A-surface and a B-surface opposite the A-surface with the first rigid component bonded to the B-surface of the foam layer such that a portion of the B-surface includes the 3-dimensional profile. The second rigid component comprises a polymeric material affixed to a portion of the ventilation surface of the first rigid component. The first and second rigid components define a cavity including a plurality of air passageways defined by the 3-dimensional profile of the first rigid component.
Ventilated Seating Assembly
2023-08-03
Patent
Elektronische Ressource
Englisch
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / A47C Stühle , CHAIRS / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse |