A porous structural body 1 is made of flexible resin or rubber and includes a skeleton part 2 that defines a plurality of cell holes C, and a top skin part 6 that is formed on at least part of an outer side of the skeleton part 2 and integrated with the skeleton part 2 and at least part of an outer side of the top skin part 6 is a surface.
Porous structural body, porous structural body manufacturing method, and passenger-seat cushion member
2024-04-02
Patent
Electronic Resource
English
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B33Y ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING , Additive (generative) Fertigung, d. h. die Herstellung von dreidimensionalen [3D] Bauteilen durch additive Abscheidung, additive Agglomeration oder additive Schichtung, z. B. durch 3D- Drucken, Stereolithografie oder selektives Lasersintern |
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|Cushion member, cushion member manufacturing method, and passenger seat
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