| 摘要 |
Provided is a seat frame including a resin material and able to secure high rigidity. The present disclosure relates to a seat frame that forms a framework of a vehicle seat on which an occupant sits, and that is formed of resin and to have a closed hollow cross-sectional shape. A resin material that forms at least a portion of the seat frame contains at least a unidirectional material which is a carbon fiber resin having a fiber orientation where fibers run in one direction, and the one direction in which the fibers of the unidirectional material run is a direction in which a tensile force is applied. |
