公开(公告)号：US20190061568A1

公开(公告)日：2019-02-28

申请号：US16102877

申请日：2018-08-14

申请人： MAZDA MOTOR CORPORATION

发明人： Yoshito HIRATA ,  Hiroki UEMURA ,  Hiroaki MATSUBARA ,  Tomonori OHTSUBO

IPC分类号： B60N2/16 ,  B60N2/04

摘要： In a seat for a vehicle which comprises a seat body, a slide mechanism, and a lift mechanism, the lift mechanism is configured such that a hip point of a specified physique occupant seated on the seat body draws a track which is approximated to a virtual rotational track of the hip point around a heel point when viewed from a vehicle side, whereby a change quantity of an ankle's angle is restricted below a first threshold and a change quantity of a knee's angle is restricted below a second threshold.