| 摘要 |
<p>A vehicle seat including: a seatback frame comprising an outer side part frame (213c), provided at an outer side in a width direction of a vehicle body, and an inner side part frame (213d), provided at an inner side in the width direction; the outer side part frame (213c) comprises a side wall (230) facing the outer side in the width direction, and also comprises a rear wall (231) extending from a rear end part of the side wall (230) towards the inner side in the width direction; an outer side load transmission block (221) protruding from the seatback frame towards the outer side in the width direction, and transmitting an impact load inputted from a side of the vehicle body to the seatback frame; and a cross member (216) connecting the outer side part frame (213c) and the inner side part frame (213d) in the width direction, the cross member (216) comprising a front panel (237) and a rear panel (238), at which upper portions of the panels (237, 238) and lower portions of the panels (237, 238) are connected to form a closed cross section elongating in the width direction, wherein: a guiding protrusion (233) is fixed to a penetration hole (232) provided on the side wall (230) of the outer side part frame (213c) at a location between the front and the rear panels in a front rear direction, and protrudes outward of the outer side part frame (213c); and the guiding protrusion (233) is fitted to a fitting hole (234) provided on the outer side load transmission block (221).</p> |
