VEHICULAR SEAT

To stably perform elastic support of weight of a seated person by using a planar support medium.SOLUTION: A seat 1 includes a planar support medium 10 which is crosslinked between frame parts of a cushion frame 3F in order to planarly support weight of a seated person from the underside. The planar support medium 10 includes: a flexible planar member 11; and a fixture 12 for attaching an edge part on a crosslinked rear end side of the planar member 11 to a rear pipe 3Fc. The fixture 12 includes: a first attachment part 12A to be attached to the rear pipe 3Fc; a second attachment part 12B to be attached to the edge part on the crosslinked rear end side of the planar member 11; and a coupling part 12C for connecting the first attachment part 12A to the second attachment part 12B. The coupling part 12C has a bent portion 12Ca recessed to the underside becoming an action direction of the weight of the seated person.SELECTED DRAWING: Figure 4 【課題】面状支持体による着座者の荷重の弾性支持を安定して行えるようにすること。【解決手段】クッションフレーム３Ｆの枠部間に架橋されて着座者の荷重を裏側から面状に支持する面状支持体１０を有するシート１である。面状支持体１０は、可撓性の面状部材１１と、面状部材１１の架橋される後端側の縁部をリヤパイプ３Ｆｃに取り付ける取付具１２と、を有する。取付具１２が、リヤパイプ３Ｆｃに取り付けられる第１取付部１２Ａと、面状部材１１の架橋される後端側の縁部に取り付けられる第２取付部１２Ｂと、第１取付部１２Ａと第２取付部１２Ｂとの間を繋ぐ繋ぎ部１２Ｃと、を有する。繋ぎ部１２Ｃが、着座者の荷重の作用方向となる裏側に凹む形の曲げ部位１２Ｃａを有する。【選択図】図４