| 摘要 |
PROBLEM TO BE SOLVED: To provide a vehicular seat cushion that exhibits excellent cushioning properties when a person is in a seated or supine position, and that achieves weight saving, and is superior in recyclability.SOLUTION: The vehicular seat cushion comprises: a seat back pad including a plurality of independent rod-like or plate-like seating face support bodies that are made of synthetic resin foam whose bending deflection amount measured according to a method described in JIS K7221-2:2006 is 20 mm or more and whose load at the 20 mm deflection is 2-100 N, that have a seating face against which a body abuts when seated, and that bend and deform downward; and an elastic body that allows the seating face support bodies to bend and deform downward of the seating face support bodies of the seat back pad, and that exhibits a damping property with respect to shock when bending deformation of the seating face support bodies is caused by the load of a seated person.SELECTED DRAWING: Figure 3 |
