| 摘要 |
A seat cushion adjusting apparatus includes a support member (11) configuring a frame of a seat cushion (2), a seating member (41) supported by the support member (11) and configuring an outer shape of the seat cushion (2), an adjustment member (31, 51) fastening a front end portion (41 a) of the seating member (41) in a longitudinal direction of a seat (1), and a movement mechanism (26) rotatably connecting the adjustment member (31, 51) and moving the adjustment member (31, 51) relative to the support member (11) in the longitudinal direction, the movement mechanism (26) including a transmission member (17) extending in a width direction of the seat (1) at a front side of the support member (11), a lever (12) connected to the support member (11), a first gear plate (13) rotatably connected to the lever (12) and the transmission member (17) and having a first gear (13a), and a second gear plate (14) rotatably connected to the transmission member (17) and the adjustment member (31, 51) and having a second gear (14a) meshing with the first gear (13a). |
