| 摘要 |
A vehicle seat comprises: a base frame (side frame 4, pipe frame 5) which constitutes at least left and right lower portions of a seat back frame; a force-receiving member (bracket 7) disposed adjacent to a left or right outer side of the base frame, and configured to receive a load from outside in a lateral direction; and a load transmission part configured to transmit the load from the force-receiving member to a side laterally opposite to that on which the force-receiving member is provided, wherein the force-receiving member has a shape with a closed cross section, and a portion of at least one of an upper wall (72) and a lower wall (74) separate from front and rear ends thereof provides an uneven shape (stepped profile 72a, 74a). |
